91260276

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 229920768

約数和(自身を除く): 138660492

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 53, 71, 86, 94, 106, 129, 141, 142, 159, 172, 188, 212, 213, 258, 282, 284, 318, 426, 516, 564, 636, 852, 2021, 2279, 2491, 3053, 3337, 3763, 4042, 4558, 4982, 6063, 6106, 6674, 6837, 7473, 7526, 8084, 9116, 9159, 9964, 10011, 11289, 12126, 12212, 13348, 13674, 14946, 15052, 18318, 20022, 22578, 24252, 27348, 29892, 36636, 40044, 45156, 107113, 143491, 161809, 176861, 214226, 286982, 321339, 323618, 353722, 428452, 430473, 485427, 530583, 573964, 642678, 647236, 707444, 860946, 970854, 1061166, 1285356, 1721892, 1941708, 2122332, 7605023, 15210046, 22815069, 30420092, 45630138, 91260276]

約数ペア:

[(1, 91260276), (2, 45630138), (3, 30420092), (4, 22815069), (6, 15210046), (12, 7605023), (43, 2122332), (47, 1941708), (53, 1721892), (71, 1285356), (86, 1061166), (94, 970854), (106, 860946), (129, 707444), (141, 647236), (142, 642678), (159, 573964), (172, 530583), (188, 485427), (212, 430473), (213, 428452), (258, 353722), (282, 323618), (284, 321339), (318, 286982), (426, 214226), (516, 176861), (564, 161809), (636, 143491), (852, 107113), (2021, 45156), (2279, 40044), (2491, 36636), (3053, 29892), (3337, 27348), (3763, 24252), (4042, 22578), (4558, 20022), (4982, 18318), (6063, 15052), (6106, 14946), (6674, 13674), (6837, 13348), (7473, 12212), (7526, 12126), (8084, 11289), (9116, 10011), (9159, 9964)]