31621734

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4493}}^1$

素因数の和:4541

約数の個数: 48

約数和(自身を含む): 75714912

約数和(自身を除く): 44093178

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 4493, 7038, 8986, 13479, 26958, 40437, 76381, 80874, 103339, 152762, 206678, 229143, 310017, 458286, 620034, 687429, 930051, 1374858, 1756763, 1860102, 3513526, 5270289, 10540578, 15810867, 31621734]

約数ペア:

[(1, 31621734), (2, 15810867), (3, 10540578), (6, 5270289), (9, 3513526), (17, 1860102), (18, 1756763), (23, 1374858), (34, 930051), (46, 687429), (51, 620034), (69, 458286), (102, 310017), (138, 229143), (153, 206678), (207, 152762), (306, 103339), (391, 80874), (414, 76381), (782, 40437), (1173, 26958), (2346, 13479), (3519, 8986), (4493, 7038)]