68231472

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83617}}^1$

素因数の和:83645

約数の個数: 40

約数和(自身を含む): 186635376

約数和(自身を除く): 118403904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 83617, 167234, 250851, 334468, 501702, 668936, 1003404, 1337872, 1421489, 2006808, 2842978, 4013616, 4264467, 5685956, 8528934, 11371912, 17057868, 22743824, 34115736, 68231472]

約数ペア:

[(1, 68231472), (2, 34115736), (3, 22743824), (4, 17057868), (6, 11371912), (8, 8528934), (12, 5685956), (16, 4264467), (17, 4013616), (24, 2842978), (34, 2006808), (48, 1421489), (51, 1337872), (68, 1003404), (102, 668936), (136, 501702), (204, 334468), (272, 250851), (408, 167234), (816, 83617)]