64185056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{154291}}^1$

素因数の和:154314

約数の個数: 24

約数和(自身を含む): 136085544

約数和(自身を除く): 71900488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 154291, 308582, 617164, 1234328, 2005783, 2468656, 4011566, 4937312, 8023132, 16046264, 32092528, 64185056]

約数ペア:

[(1, 64185056), (2, 32092528), (4, 16046264), (8, 8023132), (13, 4937312), (16, 4011566), (26, 2468656), (32, 2005783), (52, 1234328), (104, 617164), (208, 308582), (416, 154291)]