68311.000000

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 1328400

約数和(自身を除く): 826968

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1229, 2458, 3687, 4916, 7374, 9832, 14748, 20893, 29496, 41786, 62679, 83572, 125358, 167144, 250716, 501432]

約数ペア:

[(1, 501432), (2, 250716), (3, 167144), (4, 125358), (6, 83572), (8, 62679), (12, 41786), (17, 29496), (24, 20893), (34, 14748), (51, 9832), (68, 7374), (102, 4916), (136, 3687), (204, 2458), (408, 1229)]