75981218

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{18451}}^1$

素因数の和:18553

約数の個数: 16

約数和(自身を含む): 119568960

約数和(自身を除く): 43587742

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 18451, 36902, 535079, 1070158, 1310021, 2620042, 37990609, 75981218]

約数ペア:

[(1, 75981218), (2, 37990609), (29, 2620042), (58, 1310021), (71, 1070158), (142, 535079), (2059, 36902), (4118, 18451)]