64141484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1471}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 122658816

約数和(自身を除く): 58517332

約数列:

[1, 2, 4, 11, 22, 44, 991, 1471, 1982, 2942, 3964, 5884, 10901, 16181, 21802, 32362, 43604, 64724, 1457761, 2915522, 5831044, 16035371, 32070742, 64141484]

約数ペア:

[(1, 64141484), (2, 32070742), (4, 16035371), (11, 5831044), (22, 2915522), (44, 1457761), (991, 64724), (1471, 43604), (1982, 32362), (2942, 21802), (3964, 16181), (5884, 10901)]