86855498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{99377}}^1$

素因数の和:99421

約数の個数: 16

約数和(自身を含む): 143104320

約数和(自身を除く): 56248822

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 99377, 198754, 1888163, 2285671, 3776326, 4571342, 43427749, 86855498]

約数ペア:

[(1, 86855498), (2, 43427749), (19, 4571342), (23, 3776326), (38, 2285671), (46, 1888163), (437, 198754), (874, 99377)]