33981766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 68382720

約数和(自身を除く): 34400954

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 133, 182, 217, 247, 266, 317, 403, 434, 494, 589, 634, 806, 1178, 1729, 2219, 2821, 3458, 4121, 4123, 4438, 5642, 6023, 7657, 8242, 8246, 9827, 12046, 15314, 19654, 28847, 42161, 53599, 57694, 68789, 78299, 84322, 107198, 127751, 137578, 156598, 186713, 255502, 373426, 548093, 894257, 1096186, 1306991, 1788514, 2427269, 2613982, 4854538, 16990883, 33981766]

約数ペア:

[(1, 33981766), (2, 16990883), (7, 4854538), (13, 2613982), (14, 2427269), (19, 1788514), (26, 1306991), (31, 1096186), (38, 894257), (62, 548093), (91, 373426), (133, 255502), (182, 186713), (217, 156598), (247, 137578), (266, 127751), (317, 107198), (403, 84322), (434, 78299), (494, 68789), (589, 57694), (634, 53599), (806, 42161), (1178, 28847), (1729, 19654), (2219, 15314), (2821, 12046), (3458, 9827), (4121, 8246), (4123, 8242), (4438, 7657), (5642, 6023)]