80319888

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{50707}}^1$

素因数の和:50732

約数の個数: 60

約数和(自身を含む): 245223888

約数和(自身を除く): 164904000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 50707, 101414, 152121, 202828, 304242, 405656, 456363, 557777, 608484, 811312, 912726, 1115554, 1216968, 1673331, 1825452, 2231108, 2433936, 3346662, 3650904, 4462216, 5019993, 6693324, 7301808, 8924432, 10039986, 13386648, 20079972, 26773296, 40159944, 80319888]

約数ペア:

[(1, 80319888), (2, 40159944), (3, 26773296), (4, 20079972), (6, 13386648), (8, 10039986), (9, 8924432), (11, 7301808), (12, 6693324), (16, 5019993), (18, 4462216), (22, 3650904), (24, 3346662), (33, 2433936), (36, 2231108), (44, 1825452), (48, 1673331), (66, 1216968), (72, 1115554), (88, 912726), (99, 811312), (132, 608484), (144, 557777), (176, 456363), (198, 405656), (264, 304242), (396, 202828), (528, 152121), (792, 101414), (1584, 50707)]