64291008

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19697}}^1$

素因数の和:19729

約数の個数: 56

約数和(自身を含む): 180118512

約数和(自身を除く): 115827504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 19697, 39394, 59091, 78788, 118182, 157576, 236364, 315152, 334849, 472728, 630304, 669698, 945456, 1004547, 1260608, 1339396, 1890912, 2009094, 2678792, 3781824, 4018188, 5357584, 8036376, 10715168, 16072752, 21430336, 32145504, 64291008]

約数ペア:

[(1, 64291008), (2, 32145504), (3, 21430336), (4, 16072752), (6, 10715168), (8, 8036376), (12, 5357584), (16, 4018188), (17, 3781824), (24, 2678792), (32, 2009094), (34, 1890912), (48, 1339396), (51, 1260608), (64, 1004547), (68, 945456), (96, 669698), (102, 630304), (136, 472728), (192, 334849), (204, 315152), (272, 236364), (408, 157576), (544, 118182), (816, 78788), (1088, 59091), (1632, 39394), (3264, 19697)]