85120008

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 221184000

約数和(自身を除く): 136063992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 59, 94, 118, 141, 177, 188, 236, 282, 354, 376, 472, 564, 708, 1128, 1279, 1416, 2558, 2773, 3837, 5116, 5546, 7674, 8319, 10232, 11092, 15348, 16638, 22184, 30696, 33276, 60113, 66552, 75461, 120226, 150922, 180339, 226383, 240452, 301844, 360678, 452766, 480904, 603688, 721356, 905532, 1442712, 1811064, 3546667, 7093334, 10640001, 14186668, 21280002, 28373336, 42560004, 85120008]

約数ペア:

[(1, 85120008), (2, 42560004), (3, 28373336), (4, 21280002), (6, 14186668), (8, 10640001), (12, 7093334), (24, 3546667), (47, 1811064), (59, 1442712), (94, 905532), (118, 721356), (141, 603688), (177, 480904), (188, 452766), (236, 360678), (282, 301844), (354, 240452), (376, 226383), (472, 180339), (564, 150922), (708, 120226), (1128, 75461), (1279, 66552), (1416, 60113), (2558, 33276), (2773, 30696), (3837, 22184), (5116, 16638), (5546, 15348), (7674, 11092), (8319, 10232)]