77356630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 167106240

約数和(自身を除く): 89749610

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 71, 85, 130, 142, 145, 170, 221, 289, 290, 355, 377, 442, 493, 578, 710, 754, 923, 986, 1105, 1207, 1445, 1846, 1885, 2059, 2210, 2414, 2465, 2890, 3757, 3770, 4118, 4615, 4930, 6035, 6409, 7514, 8381, 9230, 10295, 12070, 12818, 15691, 16762, 18785, 20519, 20590, 26767, 31382, 32045, 35003, 37570, 41038, 41905, 53534, 64090, 70006, 78455, 83810, 102595, 108953, 133835, 156910, 175015, 205190, 217906, 266747, 267670, 350030, 455039, 533494, 544765, 595051, 910078, 1089530, 1190102, 1333735, 2275195, 2667470, 2975255, 4550390, 5950510, 7735663, 15471326, 38678315, 77356630]

約数ペア:

[(1, 77356630), (2, 38678315), (5, 15471326), (10, 7735663), (13, 5950510), (17, 4550390), (26, 2975255), (29, 2667470), (34, 2275195), (58, 1333735), (65, 1190102), (71, 1089530), (85, 910078), (130, 595051), (142, 544765), (145, 533494), (170, 455039), (221, 350030), (289, 267670), (290, 266747), (355, 217906), (377, 205190), (442, 175015), (493, 156910), (578, 133835), (710, 108953), (754, 102595), (923, 83810), (986, 78455), (1105, 70006), (1207, 64090), (1445, 53534), (1846, 41905), (1885, 41038), (2059, 37570), (2210, 35003), (2414, 32045), (2465, 31382), (2890, 26767), (3757, 20590), (3770, 20519), (4118, 18785), (4615, 16762), (4930, 15691), (6035, 12818), (6409, 12070), (7514, 10295), (8381, 9230)]