71506715

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16087}}^1$

素因数の和:16226

約数の個数: 16

約数和(自身を含む): 98844672

約数和(自身を除く): 27337957

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 16087, 80435, 112609, 563045, 2043049, 10215245, 14301343, 71506715]

約数ペア:

[(1, 71506715), (5, 14301343), (7, 10215245), (35, 2043049), (127, 563045), (635, 112609), (889, 80435), (4445, 16087)]