65530444

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 143754912

約数和(自身を除く): 78224468

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 71, 98, 119, 142, 196, 238, 277, 284, 476, 497, 554, 833, 994, 1108, 1207, 1666, 1939, 1988, 2414, 3332, 3479, 3878, 4709, 4828, 6958, 7756, 8449, 9418, 13573, 13916, 16898, 18836, 19667, 27146, 32963, 33796, 39334, 54292, 59143, 65926, 78668, 118286, 131852, 137669, 230741, 236572, 275338, 334339, 461482, 550676, 668678, 922964, 963683, 1337356, 1927366, 2340373, 3854732, 4680746, 9361492, 16382611, 32765222, 65530444]

約数ペア:

[(1, 65530444), (2, 32765222), (4, 16382611), (7, 9361492), (14, 4680746), (17, 3854732), (28, 2340373), (34, 1927366), (49, 1337356), (68, 963683), (71, 922964), (98, 668678), (119, 550676), (142, 461482), (196, 334339), (238, 275338), (277, 236572), (284, 230741), (476, 137669), (497, 131852), (554, 118286), (833, 78668), (994, 65926), (1108, 59143), (1207, 54292), (1666, 39334), (1939, 33796), (1988, 32963), (2414, 27146), (3332, 19667), (3479, 18836), (3878, 16898), (4709, 13916), (4828, 13573), (6958, 9418), (7756, 8449)]