67984576

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{8779}}^1$

素因数の和:8813

約数の個数: 42

約数和(自身を含む): 148302980

約数和(自身を除く): 80318404

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 8779, 17558, 35116, 70232, 96569, 140464, 193138, 280928, 386276, 561856, 772552, 1062259, 1545104, 2124518, 3090208, 4249036, 6180416, 8498072, 16996144, 33992288, 67984576]

約数ペア:

[(1, 67984576), (2, 33992288), (4, 16996144), (8, 8498072), (11, 6180416), (16, 4249036), (22, 3090208), (32, 2124518), (44, 1545104), (64, 1062259), (88, 772552), (121, 561856), (176, 386276), (242, 280928), (352, 193138), (484, 140464), (704, 96569), (968, 70232), (1936, 35116), (3872, 17558), (7744, 8779)]