71074510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6143}}^1$

素因数の和:6252

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 68271410

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 6143, 11570, 12286, 30715, 61430, 79859, 159718, 399295, 546727, 798590, 1093454, 2733635, 5467270, 7107451, 14214902, 35537255, 71074510]

約数ペア:

[(1, 71074510), (2, 35537255), (5, 14214902), (10, 7107451), (13, 5467270), (26, 2733635), (65, 1093454), (89, 798590), (130, 546727), (178, 399295), (445, 159718), (890, 79859), (1157, 61430), (2314, 30715), (5785, 12286), (6143, 11570)]