69855894

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 160458480

約数和(自身を除く): 90602586

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 1301, 1413, 2602, 2826, 2983, 3903, 5966, 7806, 8949, 11709, 17898, 23418, 24719, 26847, 49438, 53694, 74157, 148314, 204257, 222471, 408514, 444942, 612771, 1225542, 1838313, 3676626, 3880883, 7761766, 11642649, 23285298, 34927947, 69855894]

約数ペア:

[(1, 69855894), (2, 34927947), (3, 23285298), (6, 11642649), (9, 7761766), (18, 3880883), (19, 3676626), (38, 1838313), (57, 1225542), (114, 612771), (157, 444942), (171, 408514), (314, 222471), (342, 204257), (471, 148314), (942, 74157), (1301, 53694), (1413, 49438), (2602, 26847), (2826, 24719), (2983, 23418), (3903, 17898), (5966, 11709), (7806, 8949)]