74085978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{649877}}^1$

素因数の和:649901

約数の個数: 16

約数和(自身を含む): 155970720

約数和(自身を除く): 81884742

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 649877, 1299754, 1949631, 3899262, 12347663, 24695326, 37042989, 74085978]

約数ペア:

[(1, 74085978), (2, 37042989), (3, 24695326), (6, 12347663), (19, 3899262), (38, 1949631), (57, 1299754), (114, 649877)]