31867596

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{8273}}^1$

素因数の和:8390

約数の個数: 36

約数和(自身を含む): 81316872

約数和(自身を除く): 49449276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 8273, 16546, 24819, 33092, 49638, 74457, 99276, 148914, 297828, 885211, 1770422, 2655633, 3540844, 5311266, 7966899, 10622532, 15933798, 31867596]

約数ペア:

[(1, 31867596), (2, 15933798), (3, 10622532), (4, 7966899), (6, 5311266), (9, 3540844), (12, 2655633), (18, 1770422), (36, 885211), (107, 297828), (214, 148914), (321, 99276), (428, 74457), (642, 49638), (963, 33092), (1284, 24819), (1926, 16546), (3852, 8273)]