72798228

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{27701}}^1$

素因数の和:27784

約数の個数: 36

約数和(自身を含む): 186545268

約数和(自身を除く): 113747040

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 27701, 55402, 83103, 110804, 166206, 249309, 332412, 498618, 997236, 2022173, 4044346, 6066519, 8088692, 12133038, 18199557, 24266076, 36399114, 72798228]

約数ペア:

[(1, 72798228), (2, 36399114), (3, 24266076), (4, 18199557), (6, 12133038), (9, 8088692), (12, 6066519), (18, 4044346), (36, 2022173), (73, 997236), (146, 498618), (219, 332412), (292, 249309), (438, 166206), (657, 110804), (876, 83103), (1314, 55402), (2628, 27701)]