68172408

素因数分解:

$2^3\times 3^3\times {\mathrm{315613}}^1$

素因数の和:315628

約数の個数: 32

約数和(自身を含む): 189368400

約数和(自身を除く): 121195992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 315613, 631226, 946839, 1262452, 1893678, 2524904, 2840517, 3787356, 5681034, 7574712, 8521551, 11362068, 17043102, 22724136, 34086204, 68172408]

約数ペア:

[(1, 68172408), (2, 34086204), (3, 22724136), (4, 17043102), (6, 11362068), (8, 8521551), (9, 7574712), (12, 5681034), (18, 3787356), (24, 2840517), (27, 2524904), (36, 1893678), (54, 1262452), (72, 946839), (108, 631226), (216, 315613)]