69456256

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{3329}}^1$

素因数の和:3506

約数の個数: 32

約数和(自身を含む): 139260600

約数和(自身を除く): 69804344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 3329, 5216, 6658, 10432, 13316, 20864, 26632, 53264, 106528, 213056, 426112, 542627, 1085254, 2170508, 4341016, 8682032, 17364064, 34728128, 69456256]

約数ペア:

[(1, 69456256), (2, 34728128), (4, 17364064), (8, 8682032), (16, 4341016), (32, 2170508), (64, 1085254), (128, 542627), (163, 426112), (326, 213056), (652, 106528), (1304, 53264), (2608, 26632), (3329, 20864), (5216, 13316), (6658, 10432)]