80811072

素因数分解:

$2^6\times 3^2\times {\mathrm{140297}}^1$

素因数の和:140315

約数の個数: 42

約数和(自身を含む): 231631998

約数和(自身を除く): 150820926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 140297, 280594, 420891, 561188, 841782, 1122376, 1262673, 1683564, 2244752, 2525346, 3367128, 4489504, 5050692, 6734256, 8979008, 10101384, 13468512, 20202768, 26937024, 40405536, 80811072]

約数ペア:

[(1, 80811072), (2, 40405536), (3, 26937024), (4, 20202768), (6, 13468512), (8, 10101384), (9, 8979008), (12, 6734256), (16, 5050692), (18, 4489504), (24, 3367128), (32, 2525346), (36, 2244752), (48, 1683564), (64, 1262673), (72, 1122376), (96, 841782), (144, 561188), (192, 420891), (288, 280594), (576, 140297)]