80963812

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{983}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 144648000

約数和(自身を除く): 63684188

約数列:

[1, 2, 4, 59, 118, 236, 349, 698, 983, 1396, 1966, 3932, 20591, 41182, 57997, 82364, 115994, 231988, 343067, 686134, 1372268, 20240953, 40481906, 80963812]

約数ペア:

[(1, 80963812), (2, 40481906), (4, 20240953), (59, 1372268), (118, 686134), (236, 343067), (349, 231988), (698, 115994), (983, 82364), (1396, 57997), (1966, 41182), (3932, 20591)]