75720042

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{45233}}^1$

素因数の和:45275

約数の個数: 32

約数和(自身を含む): 173698560

約数和(自身を除く): 97978518

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 45233, 90466, 135699, 271398, 407097, 814194, 1221291, 1402223, 2442582, 2804446, 4206669, 8413338, 12620007, 25240014, 37860021, 75720042]

約数ペア:

[(1, 75720042), (2, 37860021), (3, 25240014), (6, 12620007), (9, 8413338), (18, 4206669), (27, 2804446), (31, 2442582), (54, 1402223), (62, 1221291), (93, 814194), (186, 407097), (279, 271398), (558, 135699), (837, 90466), (1674, 45233)]