68733938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 133297920

約数和(自身を除く): 64563982

約数列:

[1, 2, 7, 13, 14, 26, 37, 59, 74, 91, 118, 173, 182, 259, 346, 413, 481, 518, 767, 826, 962, 1211, 1534, 2183, 2249, 2422, 3367, 4366, 4498, 5369, 6401, 6734, 10207, 10738, 12802, 15281, 15743, 20414, 28379, 30562, 31486, 44807, 56758, 71449, 83213, 89614, 132691, 142898, 166426, 198653, 265382, 377659, 397306, 582491, 755318, 928837, 1164982, 1857674, 2643613, 4909567, 5287226, 9819134, 34366969, 68733938]

約数ペア:

[(1, 68733938), (2, 34366969), (7, 9819134), (13, 5287226), (14, 4909567), (26, 2643613), (37, 1857674), (59, 1164982), (74, 928837), (91, 755318), (118, 582491), (173, 397306), (182, 377659), (259, 265382), (346, 198653), (413, 166426), (481, 142898), (518, 132691), (767, 89614), (826, 83213), (962, 71449), (1211, 56758), (1534, 44807), (2183, 31486), (2249, 30562), (2422, 28379), (3367, 20414), (4366, 15743), (4498, 15281), (5369, 12802), (6401, 10738), (6734, 10207)]