80150504

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{5167}}^1$

素因数の和:5457

約数の個数: 32

約数和(自身を含む): 172404480

約数和(自身を除く): 92253976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2216, 3878, 5167, 7756, 10334, 15512, 20668, 36169, 41336, 72338, 144676, 289352, 1431259, 2862518, 5725036, 10018813, 11450072, 20037626, 40075252, 80150504]

約数ペア:

[(1, 80150504), (2, 40075252), (4, 20037626), (7, 11450072), (8, 10018813), (14, 5725036), (28, 2862518), (56, 1431259), (277, 289352), (554, 144676), (1108, 72338), (1939, 41336), (2216, 36169), (3878, 20668), (5167, 15512), (7756, 10334)]