64166224

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{11171}}^1$

素因数の和:11538

約数の個数: 20

約数和(自身を含む): 124679520

約数和(自身を除く): 60513296

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 11171, 22342, 44684, 89368, 178736, 4010389, 8020778, 16041556, 32083112, 64166224]

約数ペア:

[(1, 64166224), (2, 32083112), (4, 16041556), (8, 8020778), (16, 4010389), (359, 178736), (718, 89368), (1436, 44684), (2872, 22342), (5744, 11171)]