64906432

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53377}}^1$

素因数の和:53408

約数の個数: 28

約数和(自身を含む): 135580120

約数和(自身を除く): 70673688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 53377, 106754, 213508, 427016, 854032, 1014163, 1708064, 2028326, 3416128, 4056652, 8113304, 16226608, 32453216, 64906432]

約数ペア:

[(1, 64906432), (2, 32453216), (4, 16226608), (8, 8113304), (16, 4056652), (19, 3416128), (32, 2028326), (38, 1708064), (64, 1014163), (76, 854032), (152, 427016), (304, 213508), (608, 106754), (1216, 53377)]