88245680

素因数分解:

$2^4\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1427}}^1$

素因数の和:2213

約数の個数: 40

約数和(自身を含む): 205580592

約数和(自身を除く): 117334912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 773, 1427, 1546, 2854, 3092, 3865, 5708, 6184, 7135, 7730, 11416, 12368, 14270, 15460, 22832, 28540, 30920, 57080, 61840, 114160, 1103071, 2206142, 4412284, 5515355, 8824568, 11030710, 17649136, 22061420, 44122840, 88245680]

約数ペア:

[(1, 88245680), (2, 44122840), (4, 22061420), (5, 17649136), (8, 11030710), (10, 8824568), (16, 5515355), (20, 4412284), (40, 2206142), (80, 1103071), (773, 114160), (1427, 61840), (1546, 57080), (2854, 30920), (3092, 28540), (3865, 22832), (5708, 15460), (6184, 14270), (7135, 12368), (7730, 11416)]