80377836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 258705216

約数和(自身を除く): 178327380

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 43, 44, 49, 51, 66, 68, 77, 84, 86, 98, 102, 119, 129, 132, 147, 154, 172, 187, 196, 204, 231, 238, 258, 289, 294, 301, 308, 357, 374, 462, 473, 476, 516, 539, 561, 578, 588, 602, 714, 731, 748, 833, 867, 903, 924, 946, 1078, 1122, 1156, 1204, 1309, 1419, 1428, 1462, 1617, 1666, 1734, 1806, 1892, 2023, 2107, 2156, 2193, 2244, 2499, 2618, 2838, 2924, 3179, 3234, 3311, 3332, 3468, 3612, 3927, 4046, 4214, 4386, 4998, 5117, 5236, 5676, 6069, 6321, 6358, 6468, 6622, 7854, 8041, 8092, 8428, 8772, 9163, 9537, 9933, 9996, 10234, 12138, 12427, 12642, 12716, 13244, 14161, 15351, 15708, 16082, 18326, 19074, 19866, 20468, 22253, 23177, 24123, 24276, 24854, 25284, 27489, 28322, 30702, 32164, 35819, 36652, 37281, 38148, 39732, 42483, 44506, 46354, 48246, 49708, 54978, 56287, 56644, 61404, 66759, 69531, 71638, 74562, 84966, 86989, 89012, 92708, 96492, 107457, 109956, 112574, 133518, 136697, 139062, 143276, 149124, 155771, 168861, 169932, 173978, 214914, 225148, 260967, 267036, 273394, 278124, 311542, 337722, 347956, 394009, 410091, 429828, 467313, 521934, 546788, 608923, 623084, 675444, 788018, 820182, 934626, 956879, 1043868, 1182027, 1217846, 1576036, 1640364, 1826769, 1869252, 1913758, 2364054, 2435692, 2870637, 3653538, 3827516, 4728108, 5741274, 6698153, 7307076, 11482548, 13396306, 20094459, 26792612, 40188918, 80377836]

約数ペア:

[(1, 80377836), (2, 40188918), (3, 26792612), (4, 20094459), (6, 13396306), (7, 11482548), (11, 7307076), (12, 6698153), (14, 5741274), (17, 4728108), (21, 3827516), (22, 3653538), (28, 2870637), (33, 2435692), (34, 2364054), (42, 1913758), (43, 1869252), (44, 1826769), (49, 1640364), (51, 1576036), (66, 1217846), (68, 1182027), (77, 1043868), (84, 956879), (86, 934626), (98, 820182), (102, 788018), (119, 675444), (129, 623084), (132, 608923), (147, 546788), (154, 521934), (172, 467313), (187, 429828), (196, 410091), (204, 394009), (231, 347956), (238, 337722), (258, 311542), (289, 278124), (294, 273394), (301, 267036), (308, 260967), (357, 225148), (374, 214914), (462, 173978), (473, 169932), (476, 168861), (516, 155771), (539, 149124), (561, 143276), (578, 139062), (588, 136697), (602, 133518), (714, 112574), (731, 109956), (748, 107457), (833, 96492), (867, 92708), (903, 89012), (924, 86989), (946, 84966), (1078, 74562), (1122, 71638), (1156, 69531), (1204, 66759), (1309, 61404), (1419, 56644), (1428, 56287), (1462, 54978), (1617, 49708), (1666, 48246), (1734, 46354), (1806, 44506), (1892, 42483), (2023, 39732), (2107, 38148), (2156, 37281), (2193, 36652), (2244, 35819), (2499, 32164), (2618, 30702), (2838, 28322), (2924, 27489), (3179, 25284), (3234, 24854), (3311, 24276), (3332, 24123), (3468, 23177), (3612, 22253), (3927, 20468), (4046, 19866), (4214, 19074), (4386, 18326), (4998, 16082), (5117, 15708), (5236, 15351), (5676, 14161), (6069, 13244), (6321, 12716), (6358, 12642), (6468, 12427), (6622, 12138), (7854, 10234), (8041, 9996), (8092, 9933), (8428, 9537), (8772, 9163)]