72174408

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{20183}}^1$

素因数の和:20341

約数の個数: 32

約数和(自身を含む): 181656000

約数和(自身を除く): 109481592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 20183, 40366, 60549, 80732, 121098, 161464, 242196, 484392, 3007267, 6014534, 9021801, 12029068, 18043602, 24058136, 36087204, 72174408]

約数ペア:

[(1, 72174408), (2, 36087204), (3, 24058136), (4, 18043602), (6, 12029068), (8, 9021801), (12, 6014534), (24, 3007267), (149, 484392), (298, 242196), (447, 161464), (596, 121098), (894, 80732), (1192, 60549), (1788, 40366), (3576, 20183)]