64396648

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 123256800

約数和(自身を除く): 58860152

約数列:

[1, 2, 4, 8, 67, 134, 268, 317, 379, 536, 634, 758, 1268, 1516, 2536, 3032, 21239, 25393, 42478, 50786, 84956, 101572, 120143, 169912, 203144, 240286, 480572, 961144, 8049581, 16099162, 32198324, 64396648]

約数ペア:

[(1, 64396648), (2, 32198324), (4, 16099162), (8, 8049581), (67, 961144), (134, 480572), (268, 240286), (317, 203144), (379, 169912), (536, 120143), (634, 101572), (758, 84956), (1268, 50786), (1516, 42478), (2536, 25393), (3032, 21239)]