70641844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{194071}}^1$

素因数の和:194095

約数の個数: 24

約数和(自身を含む): 152152448

約数和(自身を除く): 81510604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 194071, 388142, 776284, 1358497, 2522923, 2716994, 5045846, 5433988, 10091692, 17660461, 35320922, 70641844]

約数ペア:

[(1, 70641844), (2, 35320922), (4, 17660461), (7, 10091692), (13, 5433988), (14, 5045846), (26, 2716994), (28, 2522923), (52, 1358497), (91, 776284), (182, 388142), (364, 194071)]