80551908

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{8573}}^1$

素因数の和:8618

約数の個数: 60

約数和(自身を含む): 217865340

約数和(自身を除く): 137313432

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 8573, 9396, 17146, 25719, 34292, 51438, 77157, 102876, 154314, 231471, 248617, 308628, 462942, 497234, 694413, 745851, 925884, 994468, 1388826, 1491702, 2237553, 2777652, 2983404, 4475106, 6712659, 8950212, 13425318, 20137977, 26850636, 40275954, 80551908]

約数ペア:

[(1, 80551908), (2, 40275954), (3, 26850636), (4, 20137977), (6, 13425318), (9, 8950212), (12, 6712659), (18, 4475106), (27, 2983404), (29, 2777652), (36, 2237553), (54, 1491702), (58, 1388826), (81, 994468), (87, 925884), (108, 745851), (116, 694413), (162, 497234), (174, 462942), (261, 308628), (324, 248617), (348, 231471), (522, 154314), (783, 102876), (1044, 77157), (1566, 51438), (2349, 34292), (3132, 25719), (4698, 17146), (8573, 9396)]