69780628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{6323}}^1$

素因数の和:6447

約数の個数: 24

約数和(自身を含む): 127491840

約数和(自身を除く): 57711212

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2759, 5518, 6323, 11036, 12646, 25292, 196013, 392026, 562747, 784052, 1125494, 2250988, 17445157, 34890314, 69780628]

約数ペア:

[(1, 69780628), (2, 34890314), (4, 17445157), (31, 2250988), (62, 1125494), (89, 784052), (124, 562747), (178, 392026), (356, 196013), (2759, 25292), (5518, 12646), (6323, 11036)]