72613512

素因数分解:

$2^3\times 3^2\times {\mathrm{353}}^1\times {\mathrm{2857}}^1$

素因数の和:3222

約数の個数: 48

約数和(自身を含む): 197287740

約数和(自身を除く): 124674228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 706, 1059, 1412, 2118, 2824, 2857, 3177, 4236, 5714, 6354, 8472, 8571, 11428, 12708, 17142, 22856, 25416, 25713, 34284, 51426, 68568, 102852, 205704, 1008521, 2017042, 3025563, 4034084, 6051126, 8068168, 9076689, 12102252, 18153378, 24204504, 36306756, 72613512]

約数ペア:

[(1, 72613512), (2, 36306756), (3, 24204504), (4, 18153378), (6, 12102252), (8, 9076689), (9, 8068168), (12, 6051126), (18, 4034084), (24, 3025563), (36, 2017042), (72, 1008521), (353, 205704), (706, 102852), (1059, 68568), (1412, 51426), (2118, 34284), (2824, 25713), (2857, 25416), (3177, 22856), (4236, 17142), (5714, 12708), (6354, 11428), (8472, 8571)]