66311622

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:124

約数の個数: 120

約数和(自身を含む): 171608976

約数和(自身を除く): 105297354

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 37, 39, 46, 54, 69, 74, 78, 81, 111, 117, 138, 162, 207, 222, 234, 299, 333, 351, 414, 481, 598, 621, 666, 702, 851, 897, 962, 999, 1053, 1242, 1369, 1443, 1702, 1794, 1863, 1998, 2106, 2553, 2691, 2738, 2886, 2997, 3726, 4107, 4329, 5106, 5382, 5994, 7659, 8073, 8214, 8658, 11063, 12321, 12987, 15318, 16146, 17797, 22126, 22977, 24219, 24642, 25974, 31487, 33189, 35594, 36963, 38961, 45954, 48438, 53391, 62974, 66378, 68931, 73926, 77922, 94461, 99567, 106782, 110889, 137862, 160173, 188922, 199134, 221778, 283383, 298701, 320346, 409331, 480519, 566766, 597402, 818662, 850149, 896103, 961038, 1227993, 1441557, 1700298, 1792206, 2455986, 2550447, 2883114, 3683979, 5100894, 7367958, 11051937, 22103874, 33155811, 66311622]

約数ペア:

[(1, 66311622), (2, 33155811), (3, 22103874), (6, 11051937), (9, 7367958), (13, 5100894), (18, 3683979), (23, 2883114), (26, 2550447), (27, 2455986), (37, 1792206), (39, 1700298), (46, 1441557), (54, 1227993), (69, 961038), (74, 896103), (78, 850149), (81, 818662), (111, 597402), (117, 566766), (138, 480519), (162, 409331), (207, 320346), (222, 298701), (234, 283383), (299, 221778), (333, 199134), (351, 188922), (414, 160173), (481, 137862), (598, 110889), (621, 106782), (666, 99567), (702, 94461), (851, 77922), (897, 73926), (962, 68931), (999, 66378), (1053, 62974), (1242, 53391), (1369, 48438), (1443, 45954), (1702, 38961), (1794, 36963), (1863, 35594), (1998, 33189), (2106, 31487), (2553, 25974), (2691, 24642), (2738, 24219), (2886, 22977), (2997, 22126), (3726, 17797), (4107, 16146), (4329, 15318), (5106, 12987), (5382, 12321), (5994, 11063), (7659, 8658), (8073, 8214)]