85184372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 196627200

約数和(自身を除く): 111442828

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 109, 113, 133, 182, 218, 226, 247, 266, 364, 436, 452, 494, 532, 763, 791, 988, 1417, 1469, 1526, 1582, 1729, 2071, 2147, 2834, 2938, 3052, 3164, 3458, 4142, 4294, 5668, 5876, 6916, 8284, 8588, 9919, 10283, 12317, 14497, 15029, 19838, 20566, 24634, 26923, 27911, 28994, 30058, 39676, 41132, 49268, 53846, 55822, 57988, 60116, 86219, 107692, 111644, 160121, 172438, 188461, 195377, 234023, 320242, 344876, 376922, 390754, 468046, 640484, 753844, 781508, 936092, 1120847, 1638161, 2241694, 3042299, 3276322, 4483388, 6084598, 6552644, 12169196, 21296093, 42592186, 85184372]

約数ペア:

[(1, 85184372), (2, 42592186), (4, 21296093), (7, 12169196), (13, 6552644), (14, 6084598), (19, 4483388), (26, 3276322), (28, 3042299), (38, 2241694), (52, 1638161), (76, 1120847), (91, 936092), (109, 781508), (113, 753844), (133, 640484), (182, 468046), (218, 390754), (226, 376922), (247, 344876), (266, 320242), (364, 234023), (436, 195377), (452, 188461), (494, 172438), (532, 160121), (763, 111644), (791, 107692), (988, 86219), (1417, 60116), (1469, 57988), (1526, 55822), (1582, 53846), (1729, 49268), (2071, 41132), (2147, 39676), (2834, 30058), (2938, 28994), (3052, 27911), (3164, 26923), (3458, 24634), (4142, 20566), (4294, 19838), (5668, 15029), (5876, 14497), (6916, 12317), (8284, 10283), (8588, 9919)]