64249064

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{66373}}^1$

素因数の和:66401

約数の個数: 24

約数和(自身を含む): 132416130

約数和(自身を除く): 68167066

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 66373, 132746, 265492, 530984, 730103, 1460206, 2920412, 5840824, 8031133, 16062266, 32124532, 64249064]

約数ペア:

[(1, 64249064), (2, 32124532), (4, 16062266), (8, 8031133), (11, 5840824), (22, 2920412), (44, 1460206), (88, 730103), (121, 530984), (242, 265492), (484, 132746), (968, 66373)]