89983686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 208051200

約数和(自身を除く): 118067514

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 79, 102, 158, 221, 237, 442, 474, 663, 859, 1027, 1326, 1343, 1718, 2054, 2577, 2686, 3081, 4029, 5154, 6162, 8058, 11167, 14603, 17459, 22334, 29206, 33501, 34918, 43809, 52377, 67002, 67861, 87618, 104754, 135722, 189839, 203583, 379678, 407166, 569517, 882193, 1139034, 1153637, 1764386, 2307274, 2646579, 3460911, 5293158, 6921822, 14997281, 29994562, 44991843, 89983686]

約数ペア:

[(1, 89983686), (2, 44991843), (3, 29994562), (6, 14997281), (13, 6921822), (17, 5293158), (26, 3460911), (34, 2646579), (39, 2307274), (51, 1764386), (78, 1153637), (79, 1139034), (102, 882193), (158, 569517), (221, 407166), (237, 379678), (442, 203583), (474, 189839), (663, 135722), (859, 104754), (1027, 87618), (1326, 67861), (1343, 67002), (1718, 52377), (2054, 43809), (2577, 34918), (2686, 33501), (3081, 29206), (4029, 22334), (5154, 17459), (6162, 14603), (8058, 11167)]