64976464

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{9833}}^1$

素因数の和:9907

約数の個数: 40

約数和(自身を含む): 146329920

約数和(自身を除く): 81353456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 9833, 19666, 39332, 68831, 78664, 137662, 157328, 275324, 550648, 580147, 1101296, 1160294, 2320588, 4061029, 4641176, 8122058, 9282352, 16244116, 32488232, 64976464]

約数ペア:

[(1, 64976464), (2, 32488232), (4, 16244116), (7, 9282352), (8, 8122058), (14, 4641176), (16, 4061029), (28, 2320588), (56, 1160294), (59, 1101296), (112, 580147), (118, 550648), (236, 275324), (413, 157328), (472, 137662), (826, 78664), (944, 68831), (1652, 39332), (3304, 19666), (6608, 9833)]