80601544

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 153681120

約数和(自身を除く): 73079576

約数列:

[1, 2, 4, 8, 113, 163, 226, 326, 452, 547, 652, 904, 1094, 1304, 2188, 4376, 18419, 36838, 61811, 73676, 89161, 123622, 147352, 178322, 247244, 356644, 494488, 713288, 10075193, 20150386, 40300772, 80601544]

約数ペア:

[(1, 80601544), (2, 40300772), (4, 20150386), (8, 10075193), (113, 713288), (163, 494488), (226, 356644), (326, 247244), (452, 178322), (547, 147352), (652, 123622), (904, 89161), (1094, 73676), (1304, 61811), (2188, 36838), (4376, 18419)]