70148392

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{30341}}^1$

素因数の和:30381

約数の個数: 24

約数和(自身を含む): 139724910

約数和(自身を除く): 69576518

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 30341, 60682, 121364, 242728, 515797, 1031594, 2063188, 4126376, 8768549, 17537098, 35074196, 70148392]

約数ペア:

[(1, 70148392), (2, 35074196), (4, 17537098), (8, 8768549), (17, 4126376), (34, 2063188), (68, 1031594), (136, 515797), (289, 242728), (578, 121364), (1156, 60682), (2312, 30341)]