66874034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{42923}}^1$

素因数の和:42985

約数の個数: 16

約数和(自身を含む): 108168480

約数和(自身を除く): 41294446

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 42923, 85846, 815537, 1631074, 1759843, 3519686, 33437017, 66874034]

約数ペア:

[(1, 66874034), (2, 33437017), (19, 3519686), (38, 1759843), (41, 1631074), (82, 815537), (779, 85846), (1558, 42923)]