89419004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 168161280

約数和(自身を除く): 78742276

約数列:

[1, 2, 4, 31, 47, 62, 67, 94, 124, 134, 188, 229, 268, 458, 916, 1457, 2077, 2914, 3149, 4154, 5828, 6298, 7099, 8308, 10763, 12596, 14198, 15343, 21526, 28396, 30686, 43052, 61372, 97619, 195238, 333653, 390476, 475633, 667306, 721121, 951266, 1334612, 1442242, 1902532, 2884484, 22354751, 44709502, 89419004]

約数ペア:

[(1, 89419004), (2, 44709502), (4, 22354751), (31, 2884484), (47, 1902532), (62, 1442242), (67, 1334612), (94, 951266), (124, 721121), (134, 667306), (188, 475633), (229, 390476), (268, 333653), (458, 195238), (916, 97619), (1457, 61372), (2077, 43052), (2914, 30686), (3149, 28396), (4154, 21526), (5828, 15343), (6298, 14198), (7099, 12596), (8308, 10763)]