89314316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8461}}^1$

素因数の和:8514

約数の個数: 48

約数和(自身を含む): 199026240

約数和(自身を除く): 109711924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 8461, 10556, 16922, 33844, 59227, 109993, 118454, 219986, 236908, 245369, 439972, 490738, 769951, 981476, 1539902, 1717583, 3079804, 3189797, 3435166, 6379594, 6870332, 12759188, 22328579, 44657158, 89314316]

約数ペア:

[(1, 89314316), (2, 44657158), (4, 22328579), (7, 12759188), (13, 6870332), (14, 6379594), (26, 3435166), (28, 3189797), (29, 3079804), (52, 1717583), (58, 1539902), (91, 981476), (116, 769951), (182, 490738), (203, 439972), (364, 245369), (377, 236908), (406, 219986), (754, 118454), (812, 109993), (1508, 59227), (2639, 33844), (5278, 16922), (8461, 10556)]