80457053270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11071}}^1\times {\mathrm{66067}}^1$

素因数の和:77156

約数の個数: 32

約数和(自身を含む): 158005057536

約数和(自身を除く): 77548004266

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 11071, 22142, 55355, 66067, 110710, 121781, 132134, 243562, 330335, 608905, 660670, 726737, 1217810, 1453474, 3633685, 7267370, 731427757, 1462855514, 3657138785, 7314277570, 8045705327, 16091410654, 40228526635, 80457053270]

約数ペア:

[(1, 80457053270), (2, 40228526635), (5, 16091410654), (10, 8045705327), (11, 7314277570), (22, 3657138785), (55, 1462855514), (110, 731427757), (11071, 7267370), (22142, 3633685), (55355, 1453474), (66067, 1217810), (110710, 726737), (121781, 660670), (132134, 608905), (243562, 330335)]