87696704

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1831

約数の個数: 56

約数和(自身を含む): 187756800

約数和(自身を除く): 100060096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1216, 1312, 1558, 1759, 2624, 3116, 3518, 6232, 7036, 12464, 14072, 24928, 28144, 33421, 49856, 56288, 66842, 72119, 112576, 133684, 144238, 267368, 288476, 534736, 576952, 1069472, 1153904, 1370261, 2138944, 2307808, 2740522, 4615616, 5481044, 10962088, 21924176, 43848352, 87696704]

約数ペア:

[(1, 87696704), (2, 43848352), (4, 21924176), (8, 10962088), (16, 5481044), (19, 4615616), (32, 2740522), (38, 2307808), (41, 2138944), (64, 1370261), (76, 1153904), (82, 1069472), (152, 576952), (164, 534736), (304, 288476), (328, 267368), (608, 144238), (656, 133684), (779, 112576), (1216, 72119), (1312, 66842), (1558, 56288), (1759, 49856), (2624, 33421), (3116, 28144), (3518, 24928), (6232, 14072), (7036, 12464)]