68865708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3793}}^1$

素因数の和:3906

約数の個数: 48

約数和(自身を含む): 172095840

約数和(自身を除く): 103230132

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1513, 3026, 3793, 4539, 6052, 7586, 9078, 11379, 15172, 18156, 22758, 45516, 64481, 128962, 193443, 257924, 337577, 386886, 675154, 773772, 1012731, 1350308, 2025462, 4050924, 5738809, 11477618, 17216427, 22955236, 34432854, 68865708]

約数ペア:

[(1, 68865708), (2, 34432854), (3, 22955236), (4, 17216427), (6, 11477618), (12, 5738809), (17, 4050924), (34, 2025462), (51, 1350308), (68, 1012731), (89, 773772), (102, 675154), (178, 386886), (204, 337577), (267, 257924), (356, 193443), (534, 128962), (1068, 64481), (1513, 45516), (3026, 22758), (3793, 18156), (4539, 15172), (6052, 11379), (7586, 9078)]