71945712

素因数分解:

$2^4\times 3^3\times {\mathrm{166541}}^1$

素因数の和:166558

約数の個数: 40

約数和(自身を含む): 206512080

約数和(自身を除く): 134566368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 166541, 333082, 499623, 666164, 999246, 1332328, 1498869, 1998492, 2664656, 2997738, 3996984, 4496607, 5995476, 7993968, 8993214, 11990952, 17986428, 23981904, 35972856, 71945712]

約数ペア:

[(1, 71945712), (2, 35972856), (3, 23981904), (4, 17986428), (6, 11990952), (8, 8993214), (9, 7993968), (12, 5995476), (16, 4496607), (18, 3996984), (24, 2997738), (27, 2664656), (36, 1998492), (48, 1498869), (54, 1332328), (72, 999246), (108, 666164), (144, 499623), (216, 333082), (432, 166541)]