80443902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{174121}}^1$

素因数の和:174144

約数の個数: 32

約数和(自身を含む): 200588544

約数和(自身を除く): 120144642

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 174121, 348242, 522363, 1044726, 1218847, 1915331, 2437694, 3656541, 3830662, 5745993, 7313082, 11491986, 13407317, 26814634, 40221951, 80443902]

約数ペア:

[(1, 80443902), (2, 40221951), (3, 26814634), (6, 13407317), (7, 11491986), (11, 7313082), (14, 5745993), (21, 3830662), (22, 3656541), (33, 2437694), (42, 1915331), (66, 1218847), (77, 1044726), (154, 522363), (231, 348242), (462, 174121)]