72222358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3083}}^1$

素因数の和:3168

約数の個数: 32

約数和(自身を含む): 125901216

約数和(自身を除く): 53678858

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 3083, 6166, 11713, 23426, 40079, 52411, 80158, 104822, 163399, 326798, 681343, 1362686, 2124187, 2777783, 4248374, 5555566, 36111179, 72222358]

約数ペア:

[(1, 72222358), (2, 36111179), (13, 5555566), (17, 4248374), (26, 2777783), (34, 2124187), (53, 1362686), (106, 681343), (221, 326798), (442, 163399), (689, 104822), (901, 80158), (1378, 52411), (1802, 40079), (3083, 23426), (6166, 11713)]