25674744

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 68263200

約数和(自身を除く): 42588456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 696, 888, 997, 1073, 1994, 2146, 2991, 3219, 3988, 4292, 5982, 6438, 7976, 8584, 11964, 12876, 23928, 25752, 28913, 36889, 57826, 73778, 86739, 110667, 115652, 147556, 173478, 221334, 231304, 295112, 346956, 442668, 693912, 885336, 1069781, 2139562, 3209343, 4279124, 6418686, 8558248, 12837372, 25674744]

約数ペア:

[(1, 25674744), (2, 12837372), (3, 8558248), (4, 6418686), (6, 4279124), (8, 3209343), (12, 2139562), (24, 1069781), (29, 885336), (37, 693912), (58, 442668), (74, 346956), (87, 295112), (111, 231304), (116, 221334), (148, 173478), (174, 147556), (222, 115652), (232, 110667), (296, 86739), (348, 73778), (444, 57826), (696, 36889), (888, 28913), (997, 25752), (1073, 23928), (1994, 12876), (2146, 11964), (2991, 8584), (3219, 7976), (3988, 6438), (4292, 5982)]