68923024

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1$

素因数の和:1795

約数の個数: 40

約数和(自身を含む): 139779000

約数和(自身を除く): 70855976

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 232, 356, 464, 712, 1424, 1669, 2581, 3338, 5162, 6676, 10324, 13352, 20648, 26704, 41296, 48401, 96802, 148541, 193604, 297082, 387208, 594164, 774416, 1188328, 2376656, 4307689, 8615378, 17230756, 34461512, 68923024]

約数ペア:

[(1, 68923024), (2, 34461512), (4, 17230756), (8, 8615378), (16, 4307689), (29, 2376656), (58, 1188328), (89, 774416), (116, 594164), (178, 387208), (232, 297082), (356, 193604), (464, 148541), (712, 96802), (1424, 48401), (1669, 41296), (2581, 26704), (3338, 20648), (5162, 13352), (6676, 10324)]