73972494

素因数分解:

$2^1\times 3^3\times {\mathrm{1369861}}^1$

素因数の和:1369872

約数の個数: 16

約数和(自身を含む): 164383440

約数和(自身を除く): 90410946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1369861, 2739722, 4109583, 8219166, 12328749, 24657498, 36986247, 73972494]

約数ペア:

[(1, 73972494), (2, 36986247), (3, 24657498), (6, 12328749), (9, 8219166), (18, 4109583), (27, 2739722), (54, 1369861)]