86641472

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{22193}}^1$

素因数の和:22266

約数の個数: 28

約数和(自身を含む): 174755556

約数和(自身を除く): 88114084

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 22193, 44386, 88772, 177544, 355088, 710176, 1353773, 1420352, 2707546, 5415092, 10830184, 21660368, 43320736, 86641472]

約数ペア:

[(1, 86641472), (2, 43320736), (4, 21660368), (8, 10830184), (16, 5415092), (32, 2707546), (61, 1420352), (64, 1353773), (122, 710176), (244, 355088), (488, 177544), (976, 88772), (1952, 44386), (3904, 22193)]