69228124

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 142248960

約数和(自身を除く): 73020836

約数列:

[1, 2, 4, 7, 14, 28, 71, 97, 142, 194, 284, 359, 388, 497, 679, 718, 994, 1358, 1436, 1988, 2513, 2716, 5026, 6887, 10052, 13774, 25489, 27548, 34823, 48209, 50978, 69646, 96418, 101956, 139292, 178423, 192836, 243761, 356846, 487522, 713692, 975044, 2472433, 4944866, 9889732, 17307031, 34614062, 69228124]

約数ペア:

[(1, 69228124), (2, 34614062), (4, 17307031), (7, 9889732), (14, 4944866), (28, 2472433), (71, 975044), (97, 713692), (142, 487522), (194, 356846), (284, 243761), (359, 192836), (388, 178423), (497, 139292), (679, 101956), (718, 96418), (994, 69646), (1358, 50978), (1436, 48209), (1988, 34823), (2513, 27548), (2716, 25489), (5026, 13774), (6887, 10052)]