87012048

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{42157}}^1$

素因数の和:42211

約数の個数: 40

約数和(自身を含む): 230014048

約数和(自身を除く): 143002000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 42157, 84314, 126471, 168628, 252942, 337256, 505884, 674512, 1011768, 1812751, 2023536, 3625502, 5438253, 7251004, 10876506, 14502008, 21753012, 29004016, 43506024, 87012048]

約数ペア:

[(1, 87012048), (2, 43506024), (3, 29004016), (4, 21753012), (6, 14502008), (8, 10876506), (12, 7251004), (16, 5438253), (24, 3625502), (43, 2023536), (48, 1812751), (86, 1011768), (129, 674512), (172, 505884), (258, 337256), (344, 252942), (516, 168628), (688, 126471), (1032, 84314), (2064, 42157)]