80681632

素因数分解:

$2^5\times {\mathrm{1091}}^1\times {\mathrm{2311}}^1$

素因数の和:3412

約数の個数: 24

約数和(自身を含む): 159056352

約数和(自身を除く): 78374720

約数列:

[1, 2, 4, 8, 16, 32, 1091, 2182, 2311, 4364, 4622, 8728, 9244, 17456, 18488, 34912, 36976, 73952, 2521301, 5042602, 10085204, 20170408, 40340816, 80681632]

約数ペア:

[(1, 80681632), (2, 40340816), (4, 20170408), (8, 10085204), (16, 5042602), (32, 2521301), (1091, 73952), (2182, 36976), (2311, 34912), (4364, 18488), (4622, 17456), (8728, 9244)]