66910848

素因数分解:

$2^7\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1069}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 178989600

約数和(自身を除く): 112078752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 326, 384, 489, 652, 978, 1069, 1304, 1956, 2138, 2608, 3207, 3912, 4276, 5216, 6414, 7824, 8552, 10432, 12828, 15648, 17104, 20864, 25656, 31296, 34208, 51312, 62592, 68416, 102624, 136832, 174247, 205248, 348494, 410496, 522741, 696988, 1045482, 1393976, 2090964, 2787952, 4181928, 5575904, 8363856, 11151808, 16727712, 22303616, 33455424, 66910848]

約数ペア:

[(1, 66910848), (2, 33455424), (3, 22303616), (4, 16727712), (6, 11151808), (8, 8363856), (12, 5575904), (16, 4181928), (24, 2787952), (32, 2090964), (48, 1393976), (64, 1045482), (96, 696988), (128, 522741), (163, 410496), (192, 348494), (326, 205248), (384, 174247), (489, 136832), (652, 102624), (978, 68416), (1069, 62592), (1304, 51312), (1956, 34208), (2138, 31296), (2608, 25656), (3207, 20864), (3912, 17104), (4276, 15648), (5216, 12828), (6414, 10432), (7824, 8552)]