91389816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{60443}}^1$

素因数の和:60465

約数の個数: 64

約数和(自身を含む): 290131200

約数和(自身を除く): 198741384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 60443, 120886, 181329, 241772, 362658, 423101, 483544, 543987, 725316, 846202, 1087974, 1269303, 1450632, 1631961, 1692404, 2175948, 2538606, 3263922, 3384808, 3807909, 4351896, 5077212, 6527844, 7615818, 10154424, 11423727, 13055688, 15231636, 22847454, 30463272, 45694908, 91389816]

約数ペア:

[(1, 91389816), (2, 45694908), (3, 30463272), (4, 22847454), (6, 15231636), (7, 13055688), (8, 11423727), (9, 10154424), (12, 7615818), (14, 6527844), (18, 5077212), (21, 4351896), (24, 3807909), (27, 3384808), (28, 3263922), (36, 2538606), (42, 2175948), (54, 1692404), (56, 1631961), (63, 1450632), (72, 1269303), (84, 1087974), (108, 846202), (126, 725316), (168, 543987), (189, 483544), (216, 423101), (252, 362658), (378, 241772), (504, 181329), (756, 120886), (1512, 60443)]