71096870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13339}}^1$

素因数の和:13400

約数の個数: 32

約数和(自身を含む): 141190560

約数和(自身を除く): 70093690

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 13339, 26678, 66695, 133390, 173407, 346814, 546899, 867035, 1093798, 1734070, 2734495, 5468990, 7109687, 14219374, 35548435, 71096870]

約数ペア:

[(1, 71096870), (2, 35548435), (5, 14219374), (10, 7109687), (13, 5468990), (26, 2734495), (41, 1734070), (65, 1093798), (82, 867035), (130, 546899), (205, 346814), (410, 173407), (533, 133390), (1066, 66695), (2665, 26678), (5330, 13339)]