9072070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 19958400

約数和(自身を除く): 10886330

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 41, 58, 70, 82, 109, 145, 203, 205, 218, 287, 290, 406, 410, 545, 574, 763, 1015, 1090, 1189, 1435, 1526, 2030, 2378, 2870, 3161, 3815, 4469, 5945, 6322, 7630, 8323, 8938, 11890, 15805, 16646, 22127, 22345, 31283, 31610, 41615, 44254, 44690, 62566, 83230, 110635, 129601, 156415, 221270, 259202, 312830, 648005, 907207, 1296010, 1814414, 4536035, 9072070]

約数ペア:

[(1, 9072070), (2, 4536035), (5, 1814414), (7, 1296010), (10, 907207), (14, 648005), (29, 312830), (35, 259202), (41, 221270), (58, 156415), (70, 129601), (82, 110635), (109, 83230), (145, 62566), (203, 44690), (205, 44254), (218, 41615), (287, 31610), (290, 31283), (406, 22345), (410, 22127), (545, 16646), (574, 15805), (763, 11890), (1015, 8938), (1090, 8323), (1189, 7630), (1435, 6322), (1526, 5945), (2030, 4469), (2378, 3815), (2870, 3161)]