74143707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 110972160

約数和(自身を除く): 36828453

約数列:

[1, 3, 11, 33, 59, 113, 177, 337, 339, 649, 1011, 1243, 1947, 3707, 3729, 6667, 11121, 19883, 20001, 38081, 59649, 73337, 114243, 218713, 220011, 418891, 656139, 1256673, 2246779, 6740337, 24714569, 74143707]

約数ペア:

[(1, 74143707), (3, 24714569), (11, 6740337), (33, 2246779), (59, 1256673), (113, 656139), (177, 418891), (337, 220011), (339, 218713), (649, 114243), (1011, 73337), (1243, 59649), (1947, 38081), (3707, 20001), (3729, 19883), (6667, 11121)]