78257184

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5471}}^1$

素因数の和:5633

約数の個数: 48

約数和(自身を含む): 206841600

約数和(自身を除く): 128584416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 5471, 7152, 10942, 14304, 16413, 21884, 32826, 43768, 65652, 87536, 131304, 175072, 262608, 525216, 815179, 1630358, 2445537, 3260716, 4891074, 6521432, 9782148, 13042864, 19564296, 26085728, 39128592, 78257184]

約数ペア:

[(1, 78257184), (2, 39128592), (3, 26085728), (4, 19564296), (6, 13042864), (8, 9782148), (12, 6521432), (16, 4891074), (24, 3260716), (32, 2445537), (48, 1630358), (96, 815179), (149, 525216), (298, 262608), (447, 175072), (596, 131304), (894, 87536), (1192, 65652), (1788, 43768), (2384, 32826), (3576, 21884), (4768, 16413), (5471, 14304), (7152, 10942)]