66930578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 126403200

約数和(自身を除く): 59472622

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 109, 113, 143, 209, 218, 226, 247, 286, 418, 494, 1199, 1243, 1417, 1469, 2071, 2147, 2398, 2486, 2717, 2834, 2938, 4142, 4294, 5434, 12317, 15587, 16159, 22781, 23617, 24634, 26923, 27911, 31174, 32318, 45562, 47234, 53846, 55822, 135487, 160121, 234023, 270974, 296153, 307021, 320242, 468046, 592306, 614042, 1761331, 2574253, 3042299, 3522662, 5148506, 6084598, 33465289, 66930578]

約数ペア:

[(1, 66930578), (2, 33465289), (11, 6084598), (13, 5148506), (19, 3522662), (22, 3042299), (26, 2574253), (38, 1761331), (109, 614042), (113, 592306), (143, 468046), (209, 320242), (218, 307021), (226, 296153), (247, 270974), (286, 234023), (418, 160121), (494, 135487), (1199, 55822), (1243, 53846), (1417, 47234), (1469, 45562), (2071, 32318), (2147, 31174), (2398, 27911), (2486, 26923), (2717, 24634), (2834, 23617), (2938, 22781), (4142, 16159), (4294, 15587), (5434, 12317)]