91397470

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{115693}}^1$

素因数の和:115779

約数の個数: 16

約数和(自身を含む): 166599360

約数和(自身を除く): 75201890

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 115693, 231386, 578465, 1156930, 9139747, 18279494, 45698735, 91397470]

約数ペア:

[(1, 91397470), (2, 45698735), (5, 18279494), (10, 9139747), (79, 1156930), (158, 578465), (395, 231386), (790, 115693)]