81548712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{677}}^1$

素因数の和:935

約数の個数: 96

約数和(自身を含む): 253843200

約数和(自身を除く): 172294488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 239, 252, 478, 504, 677, 717, 956, 1354, 1434, 1673, 1912, 2031, 2151, 2708, 2868, 3346, 4062, 4302, 4739, 5019, 5416, 5736, 6093, 6692, 8124, 8604, 9478, 10038, 12186, 13384, 14217, 15057, 16248, 17208, 18956, 20076, 24372, 28434, 30114, 37912, 40152, 42651, 48744, 56868, 60228, 85302, 113736, 120456, 161803, 170604, 323606, 341208, 485409, 647212, 970818, 1132621, 1294424, 1456227, 1941636, 2265242, 2912454, 3397863, 3883272, 4530484, 5824908, 6795726, 9060968, 10193589, 11649816, 13591452, 20387178, 27182904, 40774356, 81548712]

約数ペア:

[(1, 81548712), (2, 40774356), (3, 27182904), (4, 20387178), (6, 13591452), (7, 11649816), (8, 10193589), (9, 9060968), (12, 6795726), (14, 5824908), (18, 4530484), (21, 3883272), (24, 3397863), (28, 2912454), (36, 2265242), (42, 1941636), (56, 1456227), (63, 1294424), (72, 1132621), (84, 970818), (126, 647212), (168, 485409), (239, 341208), (252, 323606), (478, 170604), (504, 161803), (677, 120456), (717, 113736), (956, 85302), (1354, 60228), (1434, 56868), (1673, 48744), (1912, 42651), (2031, 40152), (2151, 37912), (2708, 30114), (2868, 28434), (3346, 24372), (4062, 20076), (4302, 18956), (4739, 17208), (5019, 16248), (5416, 15057), (5736, 14217), (6093, 13384), (6692, 12186), (8124, 10038), (8604, 9478)]