80296668

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{12323}}^1$

素因数の和:12514

約数の個数: 36

約数和(自身を含む): 204110088

約数和(自身を除く): 123813420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 12323, 24646, 36969, 49292, 73938, 110907, 147876, 221814, 443628, 2230463, 4460926, 6691389, 8921852, 13382778, 20074167, 26765556, 40148334, 80296668]

約数ペア:

[(1, 80296668), (2, 40148334), (3, 26765556), (4, 20074167), (6, 13382778), (9, 8921852), (12, 6691389), (18, 4460926), (36, 2230463), (181, 443628), (362, 221814), (543, 147876), (724, 110907), (1086, 73938), (1629, 49292), (2172, 36969), (3258, 24646), (6516, 12323)]