65161938

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1571}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 135217152

約数和(自身を除く): 70055214

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 223, 446, 669, 1338, 1571, 3142, 4713, 6913, 9426, 13826, 20739, 41478, 48701, 97402, 146103, 292206, 350333, 700666, 1050999, 2101998, 10860323, 21720646, 32580969, 65161938]

約数ペア:

[(1, 65161938), (2, 32580969), (3, 21720646), (6, 10860323), (31, 2101998), (62, 1050999), (93, 700666), (186, 350333), (223, 292206), (446, 146103), (669, 97402), (1338, 48701), (1571, 41478), (3142, 20739), (4713, 13826), (6913, 9426)]