65185722

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{2129}}^1$

素因数の和:2159

約数の個数: 64

約数和(自身を含む): 167673600

約数和(自身を除く): 102487878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2129, 2187, 3402, 4258, 4374, 5103, 6387, 10206, 12774, 14903, 15309, 19161, 29806, 30618, 38322, 44709, 57483, 89418, 114966, 134127, 172449, 268254, 344898, 402381, 517347, 804762, 1034694, 1207143, 1552041, 2414286, 3104082, 3621429, 4656123, 7242858, 9312246, 10864287, 21728574, 32592861, 65185722]

約数ペア:

[(1, 65185722), (2, 32592861), (3, 21728574), (6, 10864287), (7, 9312246), (9, 7242858), (14, 4656123), (18, 3621429), (21, 3104082), (27, 2414286), (42, 1552041), (54, 1207143), (63, 1034694), (81, 804762), (126, 517347), (162, 402381), (189, 344898), (243, 268254), (378, 172449), (486, 134127), (567, 114966), (729, 89418), (1134, 57483), (1458, 44709), (1701, 38322), (2129, 30618), (2187, 29806), (3402, 19161), (4258, 15309), (4374, 14903), (5103, 12774), (6387, 10206)]