67386662

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 123243120

約数和(自身を除く): 55856458

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 131, 181, 203, 262, 362, 406, 917, 1267, 1421, 1834, 2534, 2842, 3799, 5249, 6419, 7598, 8869, 10498, 12838, 17738, 23711, 26593, 36743, 47422, 53186, 73486, 165977, 186151, 257201, 331954, 372302, 514402, 687619, 1161839, 1375238, 2323678, 4813333, 9626666, 33693331, 67386662]

約数ペア:

[(1, 67386662), (2, 33693331), (7, 9626666), (14, 4813333), (29, 2323678), (49, 1375238), (58, 1161839), (98, 687619), (131, 514402), (181, 372302), (203, 331954), (262, 257201), (362, 186151), (406, 165977), (917, 73486), (1267, 53186), (1421, 47422), (1834, 36743), (2534, 26593), (2842, 23711), (3799, 17738), (5249, 12838), (6419, 10498), (7598, 8869)]