31372956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{51263}}^1$

素因数の和:51290

約数の個数: 36

約数和(自身を含む): 83970432

約数和(自身を除く): 52597476

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 51263, 102526, 153789, 205052, 307578, 461367, 615156, 871471, 922734, 1742942, 1845468, 2614413, 3485884, 5228826, 7843239, 10457652, 15686478, 31372956]

約数ペア:

[(1, 31372956), (2, 15686478), (3, 10457652), (4, 7843239), (6, 5228826), (9, 3485884), (12, 2614413), (17, 1845468), (18, 1742942), (34, 922734), (36, 871471), (51, 615156), (68, 461367), (102, 307578), (153, 205052), (204, 153789), (306, 102526), (612, 51263)]