61258832

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:651

約数の個数: 40

約数和(自身を含む): 122268960

約数和(自身を除く): 61010128

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 269, 331, 344, 538, 662, 688, 1076, 1324, 2152, 2648, 4304, 5296, 11567, 14233, 23134, 28466, 46268, 56932, 89039, 92536, 113864, 178078, 185072, 227728, 356156, 712312, 1424624, 3828677, 7657354, 15314708, 30629416, 61258832]

約数ペア:

[(1, 61258832), (2, 30629416), (4, 15314708), (8, 7657354), (16, 3828677), (43, 1424624), (86, 712312), (172, 356156), (269, 227728), (331, 185072), (344, 178078), (538, 113864), (662, 92536), (688, 89039), (1076, 56932), (1324, 46268), (2152, 28466), (2648, 23134), (4304, 14233), (5296, 11567)]