64161398

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6871}}^1$

素因数の和:6932

約数の個数: 32

約数和(自身を含む): 118748160

約数和(自身を除く): 54586762

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4669, 6871, 9338, 13742, 48097, 96194, 158033, 199259, 316066, 398518, 1106231, 1394813, 2212462, 2789626, 4582957, 9165914, 32080699, 64161398]

約数ペア:

[(1, 64161398), (2, 32080699), (7, 9165914), (14, 4582957), (23, 2789626), (29, 2212462), (46, 1394813), (58, 1106231), (161, 398518), (203, 316066), (322, 199259), (406, 158033), (667, 96194), (1334, 48097), (4669, 13742), (6871, 9338)]