64290332

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{12889}}^1$

素因数の和:12965

約数の個数: 24

約数和(自身を含む): 119103600

約数和(自身を除く): 54813268

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 12889, 25778, 51556, 373781, 554227, 747562, 1108454, 1495124, 2216908, 16072583, 32145166, 64290332]

約数ペア:

[(1, 64290332), (2, 32145166), (4, 16072583), (29, 2216908), (43, 1495124), (58, 1108454), (86, 747562), (116, 554227), (172, 373781), (1247, 51556), (2494, 25778), (4988, 12889)]