79179768

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1810

約数の個数: 80

約数和(自身を含む): 225030960

約数和(自身を除く): 145851192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 1278, 1704, 1721, 1917, 2556, 3442, 3834, 5112, 5163, 5751, 6884, 7668, 10326, 11502, 13768, 15336, 15489, 20652, 23004, 30978, 41304, 46008, 46467, 61956, 92934, 122191, 123912, 139401, 185868, 244382, 278802, 366573, 371736, 488764, 557604, 733146, 977528, 1099719, 1115208, 1466292, 2199438, 2932584, 3299157, 4398876, 6598314, 8797752, 9897471, 13196628, 19794942, 26393256, 39589884, 79179768]

約数ペア:

[(1, 79179768), (2, 39589884), (3, 26393256), (4, 19794942), (6, 13196628), (8, 9897471), (9, 8797752), (12, 6598314), (18, 4398876), (24, 3299157), (27, 2932584), (36, 2199438), (54, 1466292), (71, 1115208), (72, 1099719), (81, 977528), (108, 733146), (142, 557604), (162, 488764), (213, 371736), (216, 366573), (284, 278802), (324, 244382), (426, 185868), (568, 139401), (639, 123912), (648, 122191), (852, 92934), (1278, 61956), (1704, 46467), (1721, 46008), (1917, 41304), (2556, 30978), (3442, 23004), (3834, 20652), (5112, 15489), (5163, 15336), (5751, 13768), (6884, 11502), (7668, 10326)]