64204348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39829}}^1$

素因数の和:39877

約数の個数: 24

約数和(自身を含む): 124906880

約数和(自身を除く): 60702532

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 39829, 79658, 159316, 517777, 1035554, 1234699, 2071108, 2469398, 4938796, 16051087, 32102174, 64204348]

約数ペア:

[(1, 64204348), (2, 32102174), (4, 16051087), (13, 4938796), (26, 2469398), (31, 2071108), (52, 1234699), (62, 1035554), (124, 517777), (403, 159316), (806, 79658), (1612, 39829)]