71265876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18617}}^1$

素因数の和:18664

約数の個数: 48

約数和(自身を含む): 187669440

約数和(自身を除く): 116403564

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 18617, 37234, 55851, 74468, 111702, 204787, 223404, 409574, 539893, 614361, 819148, 1079786, 1228722, 1619679, 2159572, 2457444, 3239358, 5938823, 6478716, 11877646, 17816469, 23755292, 35632938, 71265876]

約数ペア:

[(1, 71265876), (2, 35632938), (3, 23755292), (4, 17816469), (6, 11877646), (11, 6478716), (12, 5938823), (22, 3239358), (29, 2457444), (33, 2159572), (44, 1619679), (58, 1228722), (66, 1079786), (87, 819148), (116, 614361), (132, 539893), (174, 409574), (319, 223404), (348, 204787), (638, 111702), (957, 74468), (1276, 55851), (1914, 37234), (3828, 18617)]