74599088

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{52387}}^1$

素因数の和:52484

約数の個数: 20

約数和(自身を含む): 146162520

約数和(自身を除く): 71563432

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 52387, 104774, 209548, 419096, 838192, 4662443, 9324886, 18649772, 37299544, 74599088]

約数ペア:

[(1, 74599088), (2, 37299544), (4, 18649772), (8, 9324886), (16, 4662443), (89, 838192), (178, 419096), (356, 209548), (712, 104774), (1424, 52387)]