73389288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{436841}}^1$

素因数の和:436857

約数の個数: 32

約数和(自身を含む): 209684160

約数和(自身を除く): 136294872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 436841, 873682, 1310523, 1747364, 2621046, 3057887, 3494728, 5242092, 6115774, 9173661, 10484184, 12231548, 18347322, 24463096, 36694644, 73389288]

約数ペア:

[(1, 73389288), (2, 36694644), (3, 24463096), (4, 18347322), (6, 12231548), (7, 10484184), (8, 9173661), (12, 6115774), (14, 5242092), (21, 3494728), (24, 3057887), (28, 2621046), (42, 1747364), (56, 1310523), (84, 873682), (168, 436841)]