87125004

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 238049280

約数和(自身を除く): 150924276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 53, 54, 62, 93, 106, 108, 124, 159, 186, 212, 279, 318, 372, 477, 491, 558, 636, 837, 954, 982, 1116, 1431, 1473, 1643, 1674, 1908, 1964, 2862, 2946, 3286, 3348, 4419, 4929, 5724, 5892, 6572, 8838, 9858, 13257, 14787, 15221, 17676, 19716, 26023, 26514, 29574, 30442, 44361, 45663, 52046, 53028, 59148, 60884, 78069, 88722, 91326, 104092, 136989, 156138, 177444, 182652, 234207, 273978, 312276, 410967, 468414, 547956, 702621, 806713, 821934, 936828, 1405242, 1613426, 1643868, 2420139, 2810484, 3226852, 4840278, 7260417, 9680556, 14520834, 21781251, 29041668, 43562502, 87125004]

約数ペア:

[(1, 87125004), (2, 43562502), (3, 29041668), (4, 21781251), (6, 14520834), (9, 9680556), (12, 7260417), (18, 4840278), (27, 3226852), (31, 2810484), (36, 2420139), (53, 1643868), (54, 1613426), (62, 1405242), (93, 936828), (106, 821934), (108, 806713), (124, 702621), (159, 547956), (186, 468414), (212, 410967), (279, 312276), (318, 273978), (372, 234207), (477, 182652), (491, 177444), (558, 156138), (636, 136989), (837, 104092), (954, 91326), (982, 88722), (1116, 78069), (1431, 60884), (1473, 59148), (1643, 53028), (1674, 52046), (1908, 45663), (1964, 44361), (2862, 30442), (2946, 29574), (3286, 26514), (3348, 26023), (4419, 19716), (4929, 17676), (5724, 15221), (5892, 14787), (6572, 13257), (8838, 9858)]