73787906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{3449}}^1$

素因数の和:4033

約数の個数: 16

約数和(自身を含む): 116748000

約数和(自身を除く): 42960094

約数列:

[1, 2, 19, 38, 563, 1126, 3449, 6898, 10697, 21394, 65531, 131062, 1941787, 3883574, 36893953, 73787906]

約数ペア:

[(1, 73787906), (2, 36893953), (19, 3883574), (38, 1941787), (563, 131062), (1126, 65531), (3449, 21394), (6898, 10697)]