45256678

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3581}}^1$

素因数の和:3743

約数の個数: 16

約数和(自身を含む): 69634080

約数和(自身を除く): 24377402

約数列:

[1, 2, 71, 89, 142, 178, 3581, 6319, 7162, 12638, 254251, 318709, 508502, 637418, 22628339, 45256678]

約数ペア:

[(1, 45256678), (2, 22628339), (71, 637418), (89, 508502), (142, 318709), (178, 254251), (3581, 12638), (6319, 7162)]