89724334

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 174928896

約数和(自身を除く): 85204562

約数列:

[1, 2, 7, 14, 17, 23, 34, 37, 46, 74, 119, 161, 238, 259, 322, 391, 443, 518, 629, 782, 851, 886, 1258, 1702, 2737, 3101, 4403, 5474, 5957, 6202, 7531, 8806, 10189, 11914, 14467, 15062, 16391, 20378, 28934, 32782, 52717, 71323, 101269, 105434, 114737, 142646, 173213, 202538, 229474, 278647, 346426, 376993, 557294, 753986, 1212491, 1950529, 2424982, 2638951, 3901058, 5277902, 6408881, 12817762, 44862167, 89724334]

約数ペア:

[(1, 89724334), (2, 44862167), (7, 12817762), (14, 6408881), (17, 5277902), (23, 3901058), (34, 2638951), (37, 2424982), (46, 1950529), (74, 1212491), (119, 753986), (161, 557294), (238, 376993), (259, 346426), (322, 278647), (391, 229474), (443, 202538), (518, 173213), (629, 142646), (782, 114737), (851, 105434), (886, 101269), (1258, 71323), (1702, 52717), (2737, 32782), (3101, 28934), (4403, 20378), (5474, 16391), (5957, 15062), (6202, 14467), (7531, 11914), (8806, 10189)]