91231882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1741}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 165559680

約数和(自身を除く): 74327798

約数列:

[1, 2, 7, 14, 19, 38, 133, 197, 266, 394, 1379, 1741, 2758, 3482, 3743, 7486, 12187, 24374, 26201, 33079, 52402, 66158, 231553, 342977, 463106, 685954, 2400839, 4801678, 6516563, 13033126, 45615941, 91231882]

約数ペア:

[(1, 91231882), (2, 45615941), (7, 13033126), (14, 6516563), (19, 4801678), (38, 2400839), (133, 685954), (197, 463106), (266, 342977), (394, 231553), (1379, 66158), (1741, 52402), (2758, 33079), (3482, 26201), (3743, 24374), (7486, 12187)]