69530216

素因数分解:

$2^3\times 7^3\times {\mathrm{25339}}^1$

素因数の和:25366

約数の個数: 32

約数和(自身を含む): 152040000

約数和(自身を除く): 82509784

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 25339, 50678, 101356, 177373, 202712, 354746, 709492, 1241611, 1418984, 2483222, 4966444, 8691277, 9932888, 17382554, 34765108, 69530216]

約数ペア:

[(1, 69530216), (2, 34765108), (4, 17382554), (7, 9932888), (8, 8691277), (14, 4966444), (28, 2483222), (49, 1418984), (56, 1241611), (98, 709492), (196, 354746), (343, 202712), (392, 177373), (686, 101356), (1372, 50678), (2744, 25339)]