68187256

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 132107760

約数和(自身を除く): 63920504

約数列:

[1, 2, 4, 8, 53, 73, 106, 146, 212, 292, 424, 584, 2203, 3869, 4406, 7738, 8812, 15476, 17624, 30952, 116759, 160819, 233518, 321638, 467036, 643276, 934072, 1286552, 8523407, 17046814, 34093628, 68187256]

約数ペア:

[(1, 68187256), (2, 34093628), (4, 17046814), (8, 8523407), (53, 1286552), (73, 934072), (106, 643276), (146, 467036), (212, 321638), (292, 233518), (424, 160819), (584, 116759), (2203, 30952), (3869, 17624), (4406, 15476), (7738, 8812)]