87833508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 242161920

約数和(自身を除く): 154328412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 109, 159, 181, 212, 218, 318, 327, 362, 371, 436, 543, 636, 654, 724, 742, 763, 1086, 1113, 1267, 1308, 1484, 1526, 2172, 2226, 2289, 2534, 3052, 3801, 4452, 4578, 5068, 5777, 7602, 9156, 9593, 11554, 15204, 17331, 19186, 19729, 23108, 28779, 34662, 38372, 39458, 40439, 57558, 59187, 67151, 69324, 78916, 80878, 115116, 118374, 121317, 134302, 138103, 161756, 201453, 236748, 242634, 268604, 276206, 402906, 414309, 485268, 552412, 805812, 828618, 1045637, 1657236, 2091274, 3136911, 4182548, 6273822, 7319459, 12547644, 14638918, 21958377, 29277836, 43916754, 87833508]

約数ペア:

[(1, 87833508), (2, 43916754), (3, 29277836), (4, 21958377), (6, 14638918), (7, 12547644), (12, 7319459), (14, 6273822), (21, 4182548), (28, 3136911), (42, 2091274), (53, 1657236), (84, 1045637), (106, 828618), (109, 805812), (159, 552412), (181, 485268), (212, 414309), (218, 402906), (318, 276206), (327, 268604), (362, 242634), (371, 236748), (436, 201453), (543, 161756), (636, 138103), (654, 134302), (724, 121317), (742, 118374), (763, 115116), (1086, 80878), (1113, 78916), (1267, 69324), (1308, 67151), (1484, 59187), (1526, 57558), (2172, 40439), (2226, 39458), (2289, 38372), (2534, 34662), (3052, 28779), (3801, 23108), (4452, 19729), (4578, 19186), (5068, 17331), (5777, 15204), (7602, 11554), (9156, 9593)]