72487175032

素因数分解:

$2^3\times {\mathrm{132739}}^1\times {\mathrm{68261}}^1$

素因数の和:201006

約数の個数: 16

約数和(自身を含む): 135916468200

約数和(自身を除く): 63429293168

約数列:

[1, 2, 4, 8, 68261, 132739, 136522, 265478, 273044, 530956, 546088, 1061912, 9060896879, 18121793758, 36243587516, 72487175032]

約数ペア:

[(1, 72487175032), (2, 36243587516), (4, 18121793758), (8, 9060896879), (68261, 1061912), (132739, 546088), (136522, 530956), (265478, 273044)]