71787894

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1319}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 147502080

約数和(自身を除く): 75714186

約数列:

[1, 2, 3, 6, 47, 94, 141, 193, 282, 386, 579, 1158, 1319, 2638, 3957, 7914, 9071, 18142, 27213, 54426, 61993, 123986, 185979, 254567, 371958, 509134, 763701, 1527402, 11964649, 23929298, 35893947, 71787894]

約数ペア:

[(1, 71787894), (2, 35893947), (3, 23929298), (6, 11964649), (47, 1527402), (94, 763701), (141, 509134), (193, 371958), (282, 254567), (386, 185979), (579, 123986), (1158, 61993), (1319, 54426), (2638, 27213), (3957, 18142), (7914, 9071)]