69421572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{15937}}^1$

素因数の和:15969

約数の個数: 54

約数和(自身を含む): 192897614

約数和(自身を除く): 123476042

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 15937, 31874, 47811, 63748, 95622, 143433, 175307, 191244, 286866, 350614, 525921, 573732, 701228, 1051842, 1577763, 1928377, 2103684, 3155526, 3856754, 5785131, 6311052, 7713508, 11570262, 17355393, 23140524, 34710786, 69421572]

約数ペア:

[(1, 69421572), (2, 34710786), (3, 23140524), (4, 17355393), (6, 11570262), (9, 7713508), (11, 6311052), (12, 5785131), (18, 3856754), (22, 3155526), (33, 2103684), (36, 1928377), (44, 1577763), (66, 1051842), (99, 701228), (121, 573732), (132, 525921), (198, 350614), (242, 286866), (363, 191244), (396, 175307), (484, 143433), (726, 95622), (1089, 63748), (1452, 47811), (2178, 31874), (4356, 15937)]