68070856

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71503}}^1$

素因数の和:71533

約数の個数: 32

約数和(自身を含む): 154448640

約数和(自身を除く): 86377784

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 71503, 143006, 286012, 500521, 572024, 1001042, 1215551, 2002084, 2431102, 4004168, 4862204, 8508857, 9724408, 17017714, 34035428, 68070856]

約数ペア:

[(1, 68070856), (2, 34035428), (4, 17017714), (7, 9724408), (8, 8508857), (14, 4862204), (17, 4004168), (28, 2431102), (34, 2002084), (56, 1215551), (68, 1001042), (119, 572024), (136, 500521), (238, 286012), (476, 143006), (952, 71503)]