70826216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2179}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 141264000

約数和(自身を除く): 70437784

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 239, 478, 956, 1912, 2179, 4063, 4358, 8126, 8716, 16252, 17432, 32504, 37043, 74086, 148172, 296344, 520781, 1041562, 2083124, 4166248, 8853277, 17706554, 35413108, 70826216]

約数ペア:

[(1, 70826216), (2, 35413108), (4, 17706554), (8, 8853277), (17, 4166248), (34, 2083124), (68, 1041562), (136, 520781), (239, 296344), (478, 148172), (956, 74086), (1912, 37043), (2179, 32504), (4063, 17432), (4358, 16252), (8126, 8716)]