68336312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 153619200

約数和(自身を除く): 85282888

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 184, 209, 253, 418, 437, 506, 836, 874, 1012, 1672, 1748, 1777, 2024, 3496, 3554, 4807, 7108, 9614, 14216, 19228, 19547, 33763, 38456, 39094, 40871, 67526, 78188, 81742, 135052, 156376, 163484, 270104, 326968, 371393, 449581, 742786, 776549, 899162, 1485572, 1553098, 1798324, 2971144, 3106196, 3596648, 6212392, 8542039, 17084078, 34168156, 68336312]

約数ペア:

[(1, 68336312), (2, 34168156), (4, 17084078), (8, 8542039), (11, 6212392), (19, 3596648), (22, 3106196), (23, 2971144), (38, 1798324), (44, 1553098), (46, 1485572), (76, 899162), (88, 776549), (92, 742786), (152, 449581), (184, 371393), (209, 326968), (253, 270104), (418, 163484), (437, 156376), (506, 135052), (836, 81742), (874, 78188), (1012, 67526), (1672, 40871), (1748, 39094), (1777, 38456), (2024, 33763), (3496, 19547), (3554, 19228), (4807, 14216), (7108, 9614)]