74678956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{1381}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 142788240

約数和(自身を除く): 68109284

約数列:

[1, 2, 4, 11, 22, 44, 1229, 1381, 2458, 2762, 4916, 5524, 13519, 15191, 27038, 30382, 54076, 60764, 1697249, 3394498, 6788996, 18669739, 37339478, 74678956]

約数ペア:

[(1, 74678956), (2, 37339478), (4, 18669739), (11, 6788996), (22, 3394498), (44, 1697249), (1229, 60764), (1381, 54076), (2458, 30382), (2762, 27038), (4916, 15191), (5524, 13519)]