80458979706

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{91223333}}^1$

素因数の和:91223355

約数の個数: 36

約数和(自身を含む): 202789471482

約数和(自身を除く): 122330491776

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 91223333, 182446666, 273669999, 547339998, 638563331, 821009997, 1277126662, 1642019994, 1915689993, 3831379986, 4469943317, 5747069979, 8939886634, 11494139958, 13409829951, 26819659902, 40229489853, 80458979706]

約数ペア:

[(1, 80458979706), (2, 40229489853), (3, 26819659902), (6, 13409829951), (7, 11494139958), (9, 8939886634), (14, 5747069979), (18, 4469943317), (21, 3831379986), (42, 1915689993), (49, 1642019994), (63, 1277126662), (98, 821009997), (126, 638563331), (147, 547339998), (294, 273669999), (441, 182446666), (882, 91223333)]