72415726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{65713}}^1$

素因数の和:65763

約数の個数: 16

約数和(自身を含む): 118285200

約数和(自身を除く): 45869474

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 65713, 131426, 1248547, 1905677, 2497094, 3811354, 36207863, 72415726]

約数ペア:

[(1, 72415726), (2, 36207863), (19, 3811354), (29, 2497094), (38, 1905677), (58, 1248547), (551, 131426), (1102, 65713)]