71661274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 117964800

約数和(自身を除く): 46303526

約数列:

[1, 2, 19, 31, 38, 62, 127, 254, 479, 589, 958, 1178, 2413, 3937, 4826, 7874, 9101, 14849, 18202, 29698, 60833, 74803, 121666, 149606, 282131, 564262, 1155827, 1885823, 2311654, 3771646, 35830637, 71661274]

約数ペア:

[(1, 71661274), (2, 35830637), (19, 3771646), (31, 2311654), (38, 1885823), (62, 1155827), (127, 564262), (254, 282131), (479, 149606), (589, 121666), (958, 74803), (1178, 60833), (2413, 29698), (3937, 18202), (4826, 14849), (7874, 9101)]