64949908

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{559913}}^1$

素因数の和:559946

約数の個数: 12

約数和(自身を含む): 117581940

約数和(自身を除く): 52632032

約数列:

[1, 2, 4, 29, 58, 116, 559913, 1119826, 2239652, 16237477, 32474954, 64949908]

約数ペア:

[(1, 64949908), (2, 32474954), (4, 16237477), (29, 2239652), (58, 1119826), (116, 559913)]