72080826042

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7993}}^1\times {\mathrm{21169}}^1$

素因数の和:29238

約数の個数: 32

約数和(自身を含む): 146217294720

約数和(自身を除く): 74136468678

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 7993, 15986, 21169, 23979, 42338, 47958, 63507, 127014, 567503, 1135006, 1502999, 1702509, 3005998, 3405018, 4508997, 9017994, 169203817, 338407634, 507611451, 1015222902, 12013471007, 24026942014, 36040413021, 72080826042]

約数ペア:

[(1, 72080826042), (2, 36040413021), (3, 24026942014), (6, 12013471007), (71, 1015222902), (142, 507611451), (213, 338407634), (426, 169203817), (7993, 9017994), (15986, 4508997), (21169, 3405018), (23979, 3005998), (42338, 1702509), (47958, 1502999), (63507, 1135006), (127014, 567503)]