64801154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 109010880

約数和(自身を除く): 44209726

約数列:

[1, 2, 11, 22, 61, 109, 122, 218, 443, 671, 886, 1199, 1342, 2398, 4873, 6649, 9746, 13298, 27023, 48287, 54046, 73139, 96574, 146278, 297253, 531157, 594506, 1062314, 2945507, 5891014, 32400577, 64801154]

約数ペア:

[(1, 64801154), (2, 32400577), (11, 5891014), (22, 2945507), (61, 1062314), (109, 594506), (122, 531157), (218, 297253), (443, 146278), (671, 96574), (886, 73139), (1199, 54046), (1342, 48287), (2398, 27023), (4873, 13298), (6649, 9746)]