65947214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{24443}}^1$

素因数の和:24535

約数の個数: 16

約数和(自身を含む): 105598080

約数和(自身を除く): 39650866

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 24443, 48886, 464417, 928834, 1735453, 3470906, 32973607, 65947214]

約数ペア:

[(1, 65947214), (2, 32973607), (19, 3470906), (38, 1735453), (71, 928834), (142, 464417), (1349, 48886), (2698, 24443)]