64711627848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{77863}}^1$

素因数の和:77996

約数の個数: 192

約数和(自身を含む): 214269269760

約数和(自身を除く): 149557641912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 97, 102, 119, 126, 136, 153, 168, 194, 204, 238, 252, 291, 306, 357, 388, 408, 476, 504, 582, 612, 679, 714, 776, 873, 952, 1071, 1164, 1224, 1358, 1428, 1649, 1746, 2037, 2142, 2328, 2716, 2856, 3298, 3492, 4074, 4284, 4947, 5432, 6111, 6596, 6984, 8148, 8568, 9894, 11543, 12222, 13192, 14841, 16296, 19788, 23086, 24444, 29682, 34629, 39576, 46172, 48888, 59364, 69258, 77863, 92344, 103887, 118728, 138516, 155726, 207774, 233589, 277032, 311452, 415548, 467178, 545041, 622904, 700767, 831096, 934356, 1090082, 1323671, 1401534, 1635123, 1868712, 2180164, 2647342, 2803068, 3270246, 3971013, 4360328, 4905369, 5294684, 5606136, 6540492, 7552711, 7942026, 9265697, 9810738, 10589368, 11913039, 13080984, 15105422, 15884052, 18531394, 19621476, 22658133, 23826078, 27797091, 30210844, 31768104, 37062788, 39242952, 45316266, 47652156, 52868977, 55594182, 60421688, 67974399, 74125576, 83391273, 90632532, 95304312, 105737954, 111188364, 128396087, 135948798, 158606931, 166782546, 181265064, 211475908, 222376728, 256792174, 271897596, 317213862, 333565092, 385188261, 422951816, 475820793, 513584348, 543795192, 634427724, 667130184, 770376522, 898772609, 951641586, 1027168696, 1155564783, 1268855448, 1540753044, 1797545218, 1903283172, 2311129566, 2696317827, 3081506088, 3595090436, 3806566344, 4622259132, 5392635654, 7190180872, 8088953481, 9244518264, 10785271308, 16177906962, 21570542616, 32355813924, 64711627848]

約数ペア:

[(1, 64711627848), (2, 32355813924), (3, 21570542616), (4, 16177906962), (6, 10785271308), (7, 9244518264), (8, 8088953481), (9, 7190180872), (12, 5392635654), (14, 4622259132), (17, 3806566344), (18, 3595090436), (21, 3081506088), (24, 2696317827), (28, 2311129566), (34, 1903283172), (36, 1797545218), (42, 1540753044), (51, 1268855448), (56, 1155564783), (63, 1027168696), (68, 951641586), (72, 898772609), (84, 770376522), (97, 667130184), (102, 634427724), (119, 543795192), (126, 513584348), (136, 475820793), (153, 422951816), (168, 385188261), (194, 333565092), (204, 317213862), (238, 271897596), (252, 256792174), (291, 222376728), (306, 211475908), (357, 181265064), (388, 166782546), (408, 158606931), (476, 135948798), (504, 128396087), (582, 111188364), (612, 105737954), (679, 95304312), (714, 90632532), (776, 83391273), (873, 74125576), (952, 67974399), (1071, 60421688), (1164, 55594182), (1224, 52868977), (1358, 47652156), (1428, 45316266), (1649, 39242952), (1746, 37062788), (2037, 31768104), (2142, 30210844), (2328, 27797091), (2716, 23826078), (2856, 22658133), (3298, 19621476), (3492, 18531394), (4074, 15884052), (4284, 15105422), (4947, 13080984), (5432, 11913039), (6111, 10589368), (6596, 9810738), (6984, 9265697), (8148, 7942026), (8568, 7552711), (9894, 6540492), (11543, 5606136), (12222, 5294684), (13192, 4905369), (14841, 4360328), (16296, 3971013), (19788, 3270246), (23086, 2803068), (24444, 2647342), (29682, 2180164), (34629, 1868712), (39576, 1635123), (46172, 1401534), (48888, 1323671), (59364, 1090082), (69258, 934356), (77863, 831096), (92344, 700767), (103887, 622904), (118728, 545041), (138516, 467178), (155726, 415548), (207774, 311452), (233589, 277032)]