61916652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 192628800

約数和(自身を除く): 130712148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 97, 102, 119, 126, 149, 153, 194, 204, 238, 252, 291, 298, 306, 357, 388, 447, 476, 582, 596, 612, 679, 714, 873, 894, 1043, 1071, 1164, 1341, 1358, 1428, 1649, 1746, 1788, 2037, 2086, 2142, 2533, 2682, 2716, 3129, 3298, 3492, 4074, 4172, 4284, 4947, 5066, 5364, 6111, 6258, 6596, 7599, 8148, 9387, 9894, 10132, 11543, 12222, 12516, 14453, 14841, 15198, 17731, 18774, 19788, 22797, 23086, 24444, 28906, 29682, 30396, 34629, 35462, 37548, 43359, 45594, 46172, 53193, 57812, 59364, 69258, 70924, 86718, 91188, 101171, 103887, 106386, 130077, 138516, 159579, 173436, 202342, 207774, 212772, 245701, 260154, 303513, 319158, 404684, 415548, 491402, 520308, 607026, 638316, 737103, 910539, 982804, 1214052, 1474206, 1719907, 1821078, 2211309, 2948412, 3439814, 3642156, 4422618, 5159721, 6879628, 8845236, 10319442, 15479163, 20638884, 30958326, 61916652]

約数ペア:

[(1, 61916652), (2, 30958326), (3, 20638884), (4, 15479163), (6, 10319442), (7, 8845236), (9, 6879628), (12, 5159721), (14, 4422618), (17, 3642156), (18, 3439814), (21, 2948412), (28, 2211309), (34, 1821078), (36, 1719907), (42, 1474206), (51, 1214052), (63, 982804), (68, 910539), (84, 737103), (97, 638316), (102, 607026), (119, 520308), (126, 491402), (149, 415548), (153, 404684), (194, 319158), (204, 303513), (238, 260154), (252, 245701), (291, 212772), (298, 207774), (306, 202342), (357, 173436), (388, 159579), (447, 138516), (476, 130077), (582, 106386), (596, 103887), (612, 101171), (679, 91188), (714, 86718), (873, 70924), (894, 69258), (1043, 59364), (1071, 57812), (1164, 53193), (1341, 46172), (1358, 45594), (1428, 43359), (1649, 37548), (1746, 35462), (1788, 34629), (2037, 30396), (2086, 29682), (2142, 28906), (2533, 24444), (2682, 23086), (2716, 22797), (3129, 19788), (3298, 18774), (3492, 17731), (4074, 15198), (4172, 14841), (4284, 14453), (4947, 12516), (5066, 12222), (5364, 11543), (6111, 10132), (6258, 9894), (6596, 9387), (7599, 8148)]