67827956

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 145555200

約数和(自身を除く): 77727244

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 49, 74, 94, 98, 148, 188, 196, 199, 259, 329, 398, 518, 658, 796, 1036, 1316, 1393, 1739, 1813, 2303, 2786, 3478, 3626, 4606, 5572, 6956, 7252, 7363, 9212, 9353, 9751, 12173, 14726, 18706, 19502, 24346, 29452, 37412, 39004, 48692, 51541, 65471, 85211, 103082, 130942, 170422, 206164, 261884, 340844, 346061, 360787, 458297, 692122, 721574, 916594, 1384244, 1443148, 1833188, 2422427, 4844854, 9689708, 16956989, 33913978, 67827956]

約数ペア:

[(1, 67827956), (2, 33913978), (4, 16956989), (7, 9689708), (14, 4844854), (28, 2422427), (37, 1833188), (47, 1443148), (49, 1384244), (74, 916594), (94, 721574), (98, 692122), (148, 458297), (188, 360787), (196, 346061), (199, 340844), (259, 261884), (329, 206164), (398, 170422), (518, 130942), (658, 103082), (796, 85211), (1036, 65471), (1316, 51541), (1393, 48692), (1739, 39004), (1813, 37412), (2303, 29452), (2786, 24346), (3478, 19502), (3626, 18706), (4606, 14726), (5572, 12173), (6956, 9751), (7252, 9353), (7363, 9212)]