85048902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1669}}^1$

素因数の和:1845

約数の個数: 48

約数和(自身を含む): 195390000

約数和(自身を除く): 110341098

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 171, 298, 342, 447, 894, 1341, 1669, 2682, 2831, 3338, 5007, 5662, 8493, 10014, 15021, 16986, 25479, 30042, 31711, 50958, 63422, 95133, 190266, 248681, 285399, 497362, 570798, 746043, 1492086, 2238129, 4476258, 4724939, 9449878, 14174817, 28349634, 42524451, 85048902]

約数ペア:

[(1, 85048902), (2, 42524451), (3, 28349634), (6, 14174817), (9, 9449878), (18, 4724939), (19, 4476258), (38, 2238129), (57, 1492086), (114, 746043), (149, 570798), (171, 497362), (298, 285399), (342, 248681), (447, 190266), (894, 95133), (1341, 63422), (1669, 50958), (2682, 31711), (2831, 30042), (3338, 25479), (5007, 16986), (5662, 15021), (8493, 10014)]