69226664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2011}}^1$

素因数の和:2361

約数の個数: 32

約数和(自身を含む): 140276640

約数和(自身を除く): 71049976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 331, 662, 1324, 2011, 2648, 4022, 4303, 8044, 8606, 16088, 17212, 26143, 34424, 52286, 104572, 209144, 665641, 1331282, 2662564, 5325128, 8653333, 17306666, 34613332, 69226664]

約数ペア:

[(1, 69226664), (2, 34613332), (4, 17306666), (8, 8653333), (13, 5325128), (26, 2662564), (52, 1331282), (104, 665641), (331, 209144), (662, 104572), (1324, 52286), (2011, 34424), (2648, 26143), (4022, 17212), (4303, 16088), (8044, 8606)]