80768132

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{4673}}^1$

素因数の和:4855

約数の個数: 24

約数和(自身を含む): 147231000

約数和(自身を除く): 66462868

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 4321, 4673, 8642, 9346, 17284, 18692, 135517, 271034, 542068, 696277, 1392554, 2785108, 20192033, 40384066, 80768132]

約数ペア:

[(1, 80768132), (2, 40384066), (4, 20192033), (29, 2785108), (58, 1392554), (116, 696277), (149, 542068), (298, 271034), (596, 135517), (4321, 18692), (4673, 17284), (8642, 9346)]