74905426

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{5927}}^1$

素因数の和:6089

約数の個数: 16

約数和(自身を含む): 115240320

約数和(自身を除く): 40334894

約数列:

[1, 2, 71, 89, 142, 178, 5927, 6319, 11854, 12638, 420817, 527503, 841634, 1055006, 37452713, 74905426]

約数ペア:

[(1, 74905426), (2, 37452713), (71, 1055006), (89, 841634), (142, 527503), (178, 420817), (5927, 12638), (6319, 11854)]