87392358

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{3881}}^1$

素因数の和:4034

約数の個数: 40

約数和(自身を含む): 197283240

約数和(自身を除く): 109890882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 3881, 7506, 7762, 11259, 11643, 22518, 23286, 34929, 69858, 104787, 209574, 314361, 539459, 628722, 1078918, 1618377, 3236754, 4855131, 9710262, 14565393, 29130786, 43696179, 87392358]

約数ペア:

[(1, 87392358), (2, 43696179), (3, 29130786), (6, 14565393), (9, 9710262), (18, 4855131), (27, 3236754), (54, 1618377), (81, 1078918), (139, 628722), (162, 539459), (278, 314361), (417, 209574), (834, 104787), (1251, 69858), (2502, 34929), (3753, 23286), (3881, 22518), (7506, 11643), (7762, 11259)]