89259716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{1451}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 193522560

約数和(自身を除く): 104262844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 1451, 2197, 2366, 2902, 4394, 4732, 5804, 8788, 10157, 15379, 18863, 20314, 30758, 37726, 40628, 61516, 75452, 132041, 245219, 264082, 490438, 528164, 980876, 1716533, 3187847, 3433066, 6375694, 6866132, 12751388, 22314929, 44629858, 89259716]

約数ペア:

[(1, 89259716), (2, 44629858), (4, 22314929), (7, 12751388), (13, 6866132), (14, 6375694), (26, 3433066), (28, 3187847), (52, 1716533), (91, 980876), (169, 528164), (182, 490438), (338, 264082), (364, 245219), (676, 132041), (1183, 75452), (1451, 61516), (2197, 40628), (2366, 37726), (2902, 30758), (4394, 20314), (4732, 18863), (5804, 15379), (8788, 10157)]