73608717

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 132894720

約数和(自身を除く): 59286003

約数列:

[1, 3, 7, 13, 19, 21, 23, 39, 57, 69, 91, 133, 161, 247, 273, 299, 399, 437, 483, 617, 741, 897, 1311, 1729, 1851, 2093, 3059, 4319, 5187, 5681, 6279, 8021, 9177, 11723, 12957, 14191, 17043, 24063, 35169, 39767, 42573, 56147, 82061, 99337, 119301, 152399, 168441, 184483, 246183, 269629, 298011, 457197, 553449, 808887, 1066793, 1291381, 1887403, 3200379, 3505177, 3874143, 5662209, 10515531, 24536239, 73608717]

約数ペア:

[(1, 73608717), (3, 24536239), (7, 10515531), (13, 5662209), (19, 3874143), (21, 3505177), (23, 3200379), (39, 1887403), (57, 1291381), (69, 1066793), (91, 808887), (133, 553449), (161, 457197), (247, 298011), (273, 269629), (299, 246183), (399, 184483), (437, 168441), (483, 152399), (617, 119301), (741, 99337), (897, 82061), (1311, 56147), (1729, 42573), (1851, 39767), (2093, 35169), (3059, 24063), (4319, 17043), (5187, 14191), (5681, 12957), (6279, 11723), (8021, 9177)]