74709856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{179591}}^1$

素因数の和:179614

約数の個数: 24

約数和(自身を含む): 158400144

約数和(自身を除く): 83690288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 179591, 359182, 718364, 1436728, 2334683, 2873456, 4669366, 5746912, 9338732, 18677464, 37354928, 74709856]

約数ペア:

[(1, 74709856), (2, 37354928), (4, 18677464), (8, 9338732), (13, 5746912), (16, 4669366), (26, 2873456), (32, 2334683), (52, 1436728), (104, 718364), (208, 359182), (416, 179591)]