87082811654

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 136855111680

約数和(自身を除く): 49772300026

約数列:

[1, 2, 53, 71, 106, 142, 167, 193, 334, 359, 386, 718, 3763, 7526, 8851, 10229, 11857, 13703, 17702, 19027, 20458, 23714, 25489, 27406, 32231, 38054, 50978, 59953, 64462, 69287, 119906, 138574, 628421, 726259, 1256842, 1350917, 1452518, 1708243, 2288401, 2701834, 3177509, 3416486, 3672211, 4256663, 4576802, 4919377, 6355018, 7344422, 8513326, 9838754, 11570929, 23141858, 121285253, 225603139, 242570506, 260726981, 451206278, 521453962, 613259237, 821535959, 1226518474, 1643071918, 43541405827, 87082811654]

約数ペア:

[(1, 87082811654), (2, 43541405827), (53, 1643071918), (71, 1226518474), (106, 821535959), (142, 613259237), (167, 521453962), (193, 451206278), (334, 260726981), (359, 242570506), (386, 225603139), (718, 121285253), (3763, 23141858), (7526, 11570929), (8851, 9838754), (10229, 8513326), (11857, 7344422), (13703, 6355018), (17702, 4919377), (19027, 4576802), (20458, 4256663), (23714, 3672211), (25489, 3416486), (27406, 3177509), (32231, 2701834), (38054, 2288401), (50978, 1708243), (59953, 1452518), (64462, 1350917), (69287, 1256842), (119906, 726259), (138574, 628421)]