55979776

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 124724880

約数和(自身を除く): 68745104

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 677, 1088, 1216, 1292, 1354, 2176, 2432, 2584, 2708, 4352, 4864, 5168, 5416, 10336, 10832, 11509, 12863, 20672, 21664, 23018, 25726, 41344, 43328, 46036, 51452, 82688, 86656, 92072, 102904, 173312, 184144, 205808, 218671, 368288, 411616, 437342, 736576, 823232, 874684, 1473152, 1646464, 1749368, 2946304, 3292928, 3498736, 6997472, 13994944, 27989888, 55979776]

約数ペア:

[(1, 55979776), (2, 27989888), (4, 13994944), (8, 6997472), (16, 3498736), (17, 3292928), (19, 2946304), (32, 1749368), (34, 1646464), (38, 1473152), (64, 874684), (68, 823232), (76, 736576), (128, 437342), (136, 411616), (152, 368288), (256, 218671), (272, 205808), (304, 184144), (323, 173312), (544, 102904), (608, 92072), (646, 86656), (677, 82688), (1088, 51452), (1216, 46036), (1292, 43328), (1354, 41344), (2176, 25726), (2432, 23018), (2584, 21664), (2708, 20672), (4352, 12863), (4864, 11509), (5168, 10832), (5416, 10336)]