66388628

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1951}}^1$

素因数の和:2183

約数の個数: 24

約数和(自身を含む): 119368704

約数和(自身を除く): 52980076

約数列:

[1, 2, 4, 47, 94, 181, 188, 362, 724, 1951, 3902, 7804, 8507, 17014, 34028, 91697, 183394, 353131, 366788, 706262, 1412524, 16597157, 33194314, 66388628]

約数ペア:

[(1, 66388628), (2, 33194314), (4, 16597157), (47, 1412524), (94, 706262), (181, 366788), (188, 353131), (362, 183394), (724, 91697), (1951, 34028), (3902, 17014), (7804, 8507)]