86533520

素因数分解:

$2^4\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1901}}^1$

素因数の和:2483

約数の個数: 40

約数和(自身を含む): 201650040

約数和(自身を除く): 115116520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 569, 1138, 1901, 2276, 2845, 3802, 4552, 5690, 7604, 9104, 9505, 11380, 15208, 19010, 22760, 30416, 38020, 45520, 76040, 152080, 1081669, 2163338, 4326676, 5408345, 8653352, 10816690, 17306704, 21633380, 43266760, 86533520]

約数ペア:

[(1, 86533520), (2, 43266760), (4, 21633380), (5, 17306704), (8, 10816690), (10, 8653352), (16, 5408345), (20, 4326676), (40, 2163338), (80, 1081669), (569, 152080), (1138, 76040), (1901, 45520), (2276, 38020), (2845, 30416), (3802, 22760), (4552, 19010), (5690, 15208), (7604, 11380), (9104, 9505)]