64858642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{691}}^1$

素因数の和:1425

約数の個数: 16

約数和(自身を含む): 98950464

約数和(自身を除く): 34091822

約数列:

[1, 2, 71, 142, 661, 691, 1322, 1382, 46931, 49061, 93862, 98122, 456751, 913502, 32429321, 64858642]

約数ペア:

[(1, 64858642), (2, 32429321), (71, 913502), (142, 456751), (661, 98122), (691, 93862), (1322, 49061), (1382, 46931)]