89624444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12959}}^1$

素因数の和:13002

約数の個数: 48

約数和(自身を含む): 203212800

約数和(自身を除く): 113588356

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 12959, 25918, 51836, 90713, 168467, 181426, 246221, 336934, 362852, 492442, 673868, 984884, 1179269, 1723547, 2358538, 3200873, 3447094, 4717076, 6401746, 6894188, 12803492, 22406111, 44812222, 89624444]

約数ペア:

[(1, 89624444), (2, 44812222), (4, 22406111), (7, 12803492), (13, 6894188), (14, 6401746), (19, 4717076), (26, 3447094), (28, 3200873), (38, 2358538), (52, 1723547), (76, 1179269), (91, 984884), (133, 673868), (182, 492442), (247, 362852), (266, 336934), (364, 246221), (494, 181426), (532, 168467), (988, 90713), (1729, 51836), (3458, 25918), (6916, 12959)]