87994396

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23629}}^1$

素因数の和:23666

約数の個数: 36

約数和(自身を含む): 188567400

約数和(自身を除く): 100573004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 23629, 47258, 94516, 165403, 330806, 448951, 661612, 897902, 1157821, 1795804, 2315642, 3142657, 4631284, 6285314, 12570628, 21998599, 43997198, 87994396]

約数ペア:

[(1, 87994396), (2, 43997198), (4, 21998599), (7, 12570628), (14, 6285314), (19, 4631284), (28, 3142657), (38, 2315642), (49, 1795804), (76, 1157821), (98, 897902), (133, 661612), (196, 448951), (266, 330806), (532, 165403), (931, 94516), (1862, 47258), (3724, 23629)]