64747596418

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{1496639}}^1$

素因数の和:1496961

約数の個数: 16

約数和(自身を含む): 98562723840

約数和(自身を除く): 33815127422

約数列:

[1, 2, 97, 194, 223, 446, 21631, 43262, 1496639, 2993278, 145173983, 290347966, 333750497, 667500994, 32373798209, 64747596418]

約数ペア:

[(1, 64747596418), (2, 32373798209), (97, 667500994), (194, 333750497), (223, 290347966), (446, 145173983), (21631, 2993278), (43262, 1496639)]