66408932

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{9547}}^1$

素因数の和:9635

約数の個数: 24

約数和(自身を含む): 121908864

約数和(自身を除く): 55499932

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 9547, 19094, 38188, 353239, 448709, 706478, 897418, 1412956, 1794836, 16602233, 33204466, 66408932]

約数ペア:

[(1, 66408932), (2, 33204466), (4, 16602233), (37, 1794836), (47, 1412956), (74, 897418), (94, 706478), (148, 448709), (188, 353239), (1739, 38188), (3478, 19094), (6956, 9547)]