74222776

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{643}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 142813440

約数和(自身を除く): 68590664

約数列:

[1, 2, 4, 8, 47, 94, 188, 307, 376, 614, 643, 1228, 1286, 2456, 2572, 5144, 14429, 28858, 30221, 57716, 60442, 115432, 120884, 197401, 241768, 394802, 789604, 1579208, 9277847, 18555694, 37111388, 74222776]

約数ペア:

[(1, 74222776), (2, 37111388), (4, 18555694), (8, 9277847), (47, 1579208), (94, 789604), (188, 394802), (307, 241768), (376, 197401), (614, 120884), (643, 115432), (1228, 60442), (1286, 57716), (2456, 30221), (2572, 28858), (5144, 14429)]