77491841456

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1063747}}^1$

素因数の和:1063941

約数の個数: 40

約数和(自身を含む): 156307131120

約数和(自身を除く): 78815289664

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 157, 232, 314, 464, 628, 1256, 2512, 4553, 9106, 18212, 36424, 72848, 1063747, 2127494, 4254988, 8509976, 17019952, 30848663, 61697326, 123394652, 167008279, 246789304, 334016558, 493578608, 668033116, 1336066232, 2672132464, 4843240091, 9686480182, 19372960364, 38745920728, 77491841456]

約数ペア:

[(1, 77491841456), (2, 38745920728), (4, 19372960364), (8, 9686480182), (16, 4843240091), (29, 2672132464), (58, 1336066232), (116, 668033116), (157, 493578608), (232, 334016558), (314, 246789304), (464, 167008279), (628, 123394652), (1256, 61697326), (2512, 30848663), (4553, 17019952), (9106, 8509976), (18212, 4254988), (36424, 2127494), (72848, 1063747)]