69353336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39227}}^1$

素因数の和:39263

約数の個数: 32

約数和(自身を含む): 148281840

約数和(自身を除く): 78928504

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 39227, 78454, 156908, 313816, 509951, 666859, 1019902, 1333718, 2039804, 2667436, 4079608, 5334872, 8669167, 17338334, 34676668, 69353336]

約数ペア:

[(1, 69353336), (2, 34676668), (4, 17338334), (8, 8669167), (13, 5334872), (17, 4079608), (26, 2667436), (34, 2039804), (52, 1333718), (68, 1019902), (104, 666859), (136, 509951), (221, 313816), (442, 156908), (884, 78454), (1768, 39227)]