80921634

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{26813}}^1$

素因数の和:27321

約数の個数: 16

約数和(自身を含む): 162171072

約数和(自身を除く): 81249438

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 26813, 53626, 80439, 160878, 13486939, 26973878, 40460817, 80921634]

約数ペア:

[(1, 80921634), (2, 40460817), (3, 26973878), (6, 13486939), (503, 160878), (1006, 80439), (1509, 53626), (3018, 26813)]