66752688

素因数分解:

$2^4\times 3^1\times {\mathrm{1390681}}^1$

素因数の和:1390692

約数の個数: 20

約数和(自身を含む): 172444568

約数和(自身を除く): 105691880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1390681, 2781362, 4172043, 5562724, 8344086, 11125448, 16688172, 22250896, 33376344, 66752688]

約数ペア:

[(1, 66752688), (2, 33376344), (3, 22250896), (4, 16688172), (6, 11125448), (8, 8344086), (12, 5562724), (16, 4172043), (24, 2781362), (48, 1390681)]