78537672

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{5711}}^1$

素因数の和:5914

約数の個数: 48

約数和(自身を含む): 213857280

約数和(自身を除く): 135319608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 5711, 6876, 11422, 13752, 17133, 22844, 34266, 45688, 51399, 68532, 102798, 137064, 205596, 411192, 1090801, 2181602, 3272403, 4363204, 6544806, 8726408, 9817209, 13089612, 19634418, 26179224, 39268836, 78537672]

約数ペア:

[(1, 78537672), (2, 39268836), (3, 26179224), (4, 19634418), (6, 13089612), (8, 9817209), (9, 8726408), (12, 6544806), (18, 4363204), (24, 3272403), (36, 2181602), (72, 1090801), (191, 411192), (382, 205596), (573, 137064), (764, 102798), (1146, 68532), (1528, 51399), (1719, 45688), (2292, 34266), (3438, 22844), (4584, 17133), (5711, 13752), (6876, 11422)]