68438758

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{12457}}^1$

素因数の和:12567

約数の個数: 16

約数和(自身を含む): 106740144

約数和(自身を除く): 38301386

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 12457, 24914, 510737, 834619, 1021474, 1669238, 34219379, 68438758]

約数ペア:

[(1, 68438758), (2, 34219379), (41, 1669238), (67, 1021474), (82, 834619), (134, 510737), (2747, 24914), (5494, 12457)]