71823324

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 170956800

約数和(自身を除く): 99133476

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 239, 316, 317, 474, 478, 634, 717, 948, 951, 956, 1268, 1434, 1902, 2868, 3804, 18881, 25043, 37762, 50086, 56643, 75129, 75524, 75763, 100172, 113286, 150258, 151526, 226572, 227289, 300516, 303052, 454578, 909156, 5985277, 11970554, 17955831, 23941108, 35911662, 71823324]

約数ペア:

[(1, 71823324), (2, 35911662), (3, 23941108), (4, 17955831), (6, 11970554), (12, 5985277), (79, 909156), (158, 454578), (237, 303052), (239, 300516), (316, 227289), (317, 226572), (474, 151526), (478, 150258), (634, 113286), (717, 100172), (948, 75763), (951, 75524), (956, 75129), (1268, 56643), (1434, 50086), (1902, 37762), (2868, 25043), (3804, 18881)]