74745244

素因数分解:

$2^2\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{1933}}^1$

素因数の和:3325

約数の個数: 24

約数和(自身を含む): 149676128

約数和(自身を除く): 74930884

約数列:

[1, 2, 4, 7, 14, 28, 1381, 1933, 2762, 3866, 5524, 7732, 9667, 13531, 19334, 27062, 38668, 54124, 2669473, 5338946, 10677892, 18686311, 37372622, 74745244]

約数ペア:

[(1, 74745244), (2, 37372622), (4, 18686311), (7, 10677892), (14, 5338946), (28, 2669473), (1381, 54124), (1933, 38668), (2762, 27062), (3866, 19334), (5524, 13531), (7732, 9667)]