68745776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13469}}^1$

素因数の和:13517

約数の個数: 40

約数和(自身を含む): 150325200

約数和(自身を除く): 81579424

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 13469, 26938, 53876, 107752, 148159, 215504, 296318, 390601, 592636, 781202, 1185272, 1562404, 2370544, 3124808, 4296611, 6249616, 8593222, 17186444, 34372888, 68745776]

約数ペア:

[(1, 68745776), (2, 34372888), (4, 17186444), (8, 8593222), (11, 6249616), (16, 4296611), (22, 3124808), (29, 2370544), (44, 1562404), (58, 1185272), (88, 781202), (116, 592636), (176, 390601), (232, 296318), (319, 215504), (464, 148159), (638, 107752), (1276, 53876), (2552, 26938), (5104, 13469)]