66049120

素因数分解:

$2^5\times 5^1\times {\mathrm{412807}}^1$

素因数の和:412822

約数の個数: 24

約数和(自身を含む): 156041424

約数和(自身を除く): 89992304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 412807, 825614, 1651228, 2064035, 3302456, 4128070, 6604912, 8256140, 13209824, 16512280, 33024560, 66049120]

約数ペア:

[(1, 66049120), (2, 33024560), (4, 16512280), (5, 13209824), (8, 8256140), (10, 6604912), (16, 4128070), (20, 3302456), (32, 2064035), (40, 1651228), (80, 825614), (160, 412807)]