65997010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 121616640

約数和(自身を除く): 55619630

約数列:

[1, 2, 5, 10, 67, 134, 137, 274, 335, 670, 685, 719, 1370, 1438, 3595, 7190, 9179, 18358, 45895, 48173, 91790, 96346, 98503, 197006, 240865, 481730, 492515, 985030, 6599701, 13199402, 32998505, 65997010]

約数ペア:

[(1, 65997010), (2, 32998505), (5, 13199402), (10, 6599701), (67, 985030), (134, 492515), (137, 481730), (274, 240865), (335, 197006), (670, 98503), (685, 96346), (719, 91790), (1370, 48173), (1438, 45895), (3595, 18358), (7190, 9179)]