64474804

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2969}}^1$

素因数の和:3123

約数の個数: 24

約数和(自身を含む): 116008200

約数和(自身を除く): 51533396

約数列:

[1, 2, 4, 61, 89, 122, 178, 244, 356, 2969, 5429, 5938, 10858, 11876, 21716, 181109, 264241, 362218, 528482, 724436, 1056964, 16118701, 32237402, 64474804]

約数ペア:

[(1, 64474804), (2, 32237402), (4, 16118701), (61, 1056964), (89, 724436), (122, 528482), (178, 362218), (244, 264241), (356, 181109), (2969, 21716), (5429, 11876), (5938, 10858)]