64459788

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{719}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 156119040

約数和(自身を除く): 91659252

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 241, 372, 482, 719, 723, 964, 1438, 1446, 2157, 2876, 2892, 4314, 7471, 8628, 14942, 22289, 22413, 29884, 44578, 44826, 66867, 89156, 89652, 133734, 173279, 267468, 346558, 519837, 693116, 1039674, 2079348, 5371649, 10743298, 16114947, 21486596, 32229894, 64459788]

約数ペア:

[(1, 64459788), (2, 32229894), (3, 21486596), (4, 16114947), (6, 10743298), (12, 5371649), (31, 2079348), (62, 1039674), (93, 693116), (124, 519837), (186, 346558), (241, 267468), (372, 173279), (482, 133734), (719, 89652), (723, 89156), (964, 66867), (1438, 44826), (1446, 44578), (2157, 29884), (2876, 22413), (2892, 22289), (4314, 14942), (7471, 8628)]