64531992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8933}}^1$

素因数の和:8992

約数の個数: 64

約数和(自身を含む): 188686080

約数和(自身を除く): 124154088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 8933, 17866, 26799, 35732, 53598, 62531, 71464, 107196, 125062, 187593, 214392, 250124, 375186, 384119, 500248, 750372, 768238, 1152357, 1500744, 1536476, 2304714, 2688833, 3072952, 4609428, 5377666, 8066499, 9218856, 10755332, 16132998, 21510664, 32265996, 64531992]

約数ペア:

[(1, 64531992), (2, 32265996), (3, 21510664), (4, 16132998), (6, 10755332), (7, 9218856), (8, 8066499), (12, 5377666), (14, 4609428), (21, 3072952), (24, 2688833), (28, 2304714), (42, 1536476), (43, 1500744), (56, 1152357), (84, 768238), (86, 750372), (129, 500248), (168, 384119), (172, 375186), (258, 250124), (301, 214392), (344, 187593), (516, 125062), (602, 107196), (903, 71464), (1032, 62531), (1204, 53598), (1806, 35732), (2408, 26799), (3612, 17866), (7224, 8933)]