61691496

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{42139}}^1$

素因数の和:42209

約数の個数: 32

約数和(自身を含む): 156760800

約数和(自身を除く): 95069304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 42139, 84278, 126417, 168556, 252834, 337112, 505668, 1011336, 2570479, 5140958, 7711437, 10281916, 15422874, 20563832, 30845748, 61691496]

約数ペア:

[(1, 61691496), (2, 30845748), (3, 20563832), (4, 15422874), (6, 10281916), (8, 7711437), (12, 5140958), (24, 2570479), (61, 1011336), (122, 505668), (183, 337112), (244, 252834), (366, 168556), (488, 126417), (732, 84278), (1464, 42139)]