71849808

素因数分解:

$2^4\times 3^3\times {\mathrm{166319}}^1$

素因数の和:166336

約数の個数: 40

約数和(自身を含む): 206236800

約数和(自身を除く): 134386992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 166319, 332638, 498957, 665276, 997914, 1330552, 1496871, 1995828, 2661104, 2993742, 3991656, 4490613, 5987484, 7983312, 8981226, 11974968, 17962452, 23949936, 35924904, 71849808]

約数ペア:

[(1, 71849808), (2, 35924904), (3, 23949936), (4, 17962452), (6, 11974968), (8, 8981226), (9, 7983312), (12, 5987484), (16, 4490613), (18, 3991656), (24, 2993742), (27, 2661104), (36, 1995828), (48, 1496871), (54, 1330552), (72, 997914), (108, 665276), (144, 498957), (216, 332638), (432, 166319)]