71742578

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{4813}}^1$

素因数の和:5101

約数の個数: 16

約数和(自身を含む): 111781080

約数和(自身を除く): 40038502

約数列:

[1, 2, 29, 58, 257, 514, 4813, 7453, 9626, 14906, 139577, 279154, 1236941, 2473882, 35871289, 71742578]

約数ペア:

[(1, 71742578), (2, 35871289), (29, 2473882), (58, 1236941), (257, 279154), (514, 139577), (4813, 14906), (7453, 9626)]