66917202

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 168791040

約数和(自身を除く): 101873838

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 43, 51, 57, 66, 73, 86, 102, 114, 129, 146, 187, 209, 219, 258, 323, 374, 418, 438, 473, 561, 627, 646, 731, 803, 817, 946, 969, 1122, 1241, 1254, 1387, 1419, 1462, 1606, 1634, 1938, 2193, 2409, 2451, 2482, 2774, 2838, 3139, 3553, 3723, 4161, 4386, 4818, 4902, 6278, 7106, 7446, 8041, 8322, 8987, 9417, 10659, 13651, 13889, 15257, 16082, 17974, 18834, 21318, 23579, 24123, 26961, 27302, 27778, 30514, 34529, 40953, 41667, 45771, 47158, 48246, 53363, 53922, 59641, 69058, 70737, 81906, 83334, 91542, 103587, 106726, 119282, 141474, 152779, 160089, 178923, 207174, 259369, 305558, 320178, 357846, 458337, 518738, 586993, 656051, 778107, 916674, 1013897, 1173986, 1312102, 1556214, 1760979, 1968153, 2027794, 3041691, 3521958, 3936306, 6083382, 11152867, 22305734, 33458601, 66917202]

約数ペア:

[(1, 66917202), (2, 33458601), (3, 22305734), (6, 11152867), (11, 6083382), (17, 3936306), (19, 3521958), (22, 3041691), (33, 2027794), (34, 1968153), (38, 1760979), (43, 1556214), (51, 1312102), (57, 1173986), (66, 1013897), (73, 916674), (86, 778107), (102, 656051), (114, 586993), (129, 518738), (146, 458337), (187, 357846), (209, 320178), (219, 305558), (258, 259369), (323, 207174), (374, 178923), (418, 160089), (438, 152779), (473, 141474), (561, 119282), (627, 106726), (646, 103587), (731, 91542), (803, 83334), (817, 81906), (946, 70737), (969, 69058), (1122, 59641), (1241, 53922), (1254, 53363), (1387, 48246), (1419, 47158), (1462, 45771), (1606, 41667), (1634, 40953), (1938, 34529), (2193, 30514), (2409, 27778), (2451, 27302), (2482, 26961), (2774, 24123), (2838, 23579), (3139, 21318), (3553, 18834), (3723, 17974), (4161, 16082), (4386, 15257), (4818, 13889), (4902, 13651), (6278, 10659), (7106, 9417), (7446, 8987), (8041, 8322)]