86456594

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 77772526

約数列:

[1, 2, 7, 14, 17, 34, 47, 59, 94, 118, 119, 131, 238, 262, 329, 413, 658, 799, 826, 917, 1003, 1598, 1834, 2006, 2227, 2773, 4454, 5546, 5593, 6157, 7021, 7729, 11186, 12314, 14042, 15458, 15589, 19411, 31178, 38822, 43099, 47141, 54103, 86198, 94282, 104669, 108206, 131393, 209338, 262786, 329987, 363263, 659974, 726526, 732683, 919751, 1465366, 1839502, 2542841, 5085682, 6175471, 12350942, 43228297, 86456594]

約数ペア:

[(1, 86456594), (2, 43228297), (7, 12350942), (14, 6175471), (17, 5085682), (34, 2542841), (47, 1839502), (59, 1465366), (94, 919751), (118, 732683), (119, 726526), (131, 659974), (238, 363263), (262, 329987), (329, 262786), (413, 209338), (658, 131393), (799, 108206), (826, 104669), (917, 94282), (1003, 86198), (1598, 54103), (1834, 47141), (2006, 43099), (2227, 38822), (2773, 31178), (4454, 19411), (5546, 15589), (5593, 15458), (6157, 14042), (7021, 12314), (7729, 11186)]