72975546

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{193057}}^1$

素因数の和:193075

約数の個数: 32

約数和(自身を含む): 185335680

約数和(自身を除く): 112360134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 193057, 386114, 579171, 1158342, 1351399, 1737513, 2702798, 3475026, 4054197, 5212539, 8108394, 10425078, 12162591, 24325182, 36487773, 72975546]

約数ペア:

[(1, 72975546), (2, 36487773), (3, 24325182), (6, 12162591), (7, 10425078), (9, 8108394), (14, 5212539), (18, 4054197), (21, 3475026), (27, 2702798), (42, 1737513), (54, 1351399), (63, 1158342), (126, 579171), (189, 386114), (378, 193057)]