91521776

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{68917}}^1$

素因数の和:69008

約数の個数: 20

約数和(自身を含む): 179462472

約数和(自身を除く): 87940696

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 68917, 137834, 275668, 551336, 1102672, 5720111, 11440222, 22880444, 45760888, 91521776]

約数ペア:

[(1, 91521776), (2, 45760888), (4, 22880444), (8, 11440222), (16, 5720111), (83, 1102672), (166, 551336), (332, 275668), (664, 137834), (1328, 68917)]