74181024

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1162

約数の個数: 72

約数和(自身を含む): 211891680

約数和(自身を除く): 137710656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 614, 839, 921, 1228, 1678, 1842, 2456, 2517, 2763, 3356, 3684, 4912, 5034, 5526, 6712, 7368, 7551, 9824, 10068, 11052, 13424, 14736, 15102, 20136, 22104, 26848, 29472, 30204, 40272, 44208, 60408, 80544, 88416, 120816, 241632, 257573, 515146, 772719, 1030292, 1545438, 2060584, 2318157, 3090876, 4121168, 4636314, 6181752, 8242336, 9272628, 12363504, 18545256, 24727008, 37090512, 74181024]

約数ペア:

[(1, 74181024), (2, 37090512), (3, 24727008), (4, 18545256), (6, 12363504), (8, 9272628), (9, 8242336), (12, 6181752), (16, 4636314), (18, 4121168), (24, 3090876), (32, 2318157), (36, 2060584), (48, 1545438), (72, 1030292), (96, 772719), (144, 515146), (288, 257573), (307, 241632), (614, 120816), (839, 88416), (921, 80544), (1228, 60408), (1678, 44208), (1842, 40272), (2456, 30204), (2517, 29472), (2763, 26848), (3356, 22104), (3684, 20136), (4912, 15102), (5034, 14736), (5526, 13424), (6712, 11052), (7368, 10068), (7551, 9824)]