65359570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1567}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 121701888

約数和(自身を除く): 56342318

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 430, 485, 970, 1567, 3134, 4171, 7835, 8342, 15670, 20855, 41710, 67381, 134762, 151999, 303998, 336905, 673810, 759995, 1519990, 6535957, 13071914, 32679785, 65359570]

約数ペア:

[(1, 65359570), (2, 32679785), (5, 13071914), (10, 6535957), (43, 1519990), (86, 759995), (97, 673810), (194, 336905), (215, 303998), (430, 151999), (485, 134762), (970, 67381), (1567, 41710), (3134, 20855), (4171, 15670), (7835, 8342)]