72673518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2011}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 153555840

約数和(自身を除く): 80882322

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 317, 634, 951, 1902, 2011, 4022, 6023, 6033, 12046, 12066, 18069, 36138, 38209, 76418, 114627, 229254, 637487, 1274974, 1912461, 3824922, 12112253, 24224506, 36336759, 72673518]

約数ペア:

[(1, 72673518), (2, 36336759), (3, 24224506), (6, 12112253), (19, 3824922), (38, 1912461), (57, 1274974), (114, 637487), (317, 229254), (634, 114627), (951, 76418), (1902, 38209), (2011, 36138), (4022, 18069), (6023, 12066), (6033, 12046)]