64638274

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{14107}}^1$

素因数の和:14217

約数の個数: 16

約数和(自身を含む): 101577600

約数和(自身を除く): 36939326

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 14107, 28214, 409103, 818206, 1114453, 2228906, 32319137, 64638274]

約数ペア:

[(1, 64638274), (2, 32319137), (29, 2228906), (58, 1114453), (79, 818206), (158, 409103), (2291, 28214), (4582, 14107)]