67782876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6781}}^1$

素因数の和:6819

約数の個数: 72

約数和(自身を含む): 194833296

約数和(自身を除く): 127050420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 6781, 9996, 13562, 20343, 27124, 40686, 47467, 81372, 94934, 115277, 142401, 189868, 230554, 284802, 332269, 345831, 461108, 569604, 664538, 691662, 806939, 996807, 1329076, 1383324, 1613878, 1993614, 2420817, 3227756, 3987228, 4841634, 5648573, 9683268, 11297146, 16945719, 22594292, 33891438, 67782876]

約数ペア:

[(1, 67782876), (2, 33891438), (3, 22594292), (4, 16945719), (6, 11297146), (7, 9683268), (12, 5648573), (14, 4841634), (17, 3987228), (21, 3227756), (28, 2420817), (34, 1993614), (42, 1613878), (49, 1383324), (51, 1329076), (68, 996807), (84, 806939), (98, 691662), (102, 664538), (119, 569604), (147, 461108), (196, 345831), (204, 332269), (238, 284802), (294, 230554), (357, 189868), (476, 142401), (588, 115277), (714, 94934), (833, 81372), (1428, 47467), (1666, 40686), (2499, 27124), (3332, 20343), (4998, 13562), (6781, 9996)]