88689978

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1881

約数の個数: 80

約数和(自身を含む): 223445376

約数和(自身を除く): 134755398

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1053, 1242, 1794, 1831, 1863, 2106, 2691, 3662, 3726, 5382, 5493, 8073, 10986, 16146, 16479, 23803, 24219, 32958, 42113, 47606, 48438, 49437, 71409, 84226, 98874, 126339, 142818, 148311, 214227, 252678, 296622, 379017, 428454, 547469, 642681, 758034, 1094938, 1137051, 1285362, 1642407, 1928043, 2274102, 3284814, 3411153, 3856086, 4927221, 6822306, 9854442, 14781663, 29563326, 44344989, 88689978]

約数ペア:

[(1, 88689978), (2, 44344989), (3, 29563326), (6, 14781663), (9, 9854442), (13, 6822306), (18, 4927221), (23, 3856086), (26, 3411153), (27, 3284814), (39, 2274102), (46, 1928043), (54, 1642407), (69, 1285362), (78, 1137051), (81, 1094938), (117, 758034), (138, 642681), (162, 547469), (207, 428454), (234, 379017), (299, 296622), (351, 252678), (414, 214227), (598, 148311), (621, 142818), (702, 126339), (897, 98874), (1053, 84226), (1242, 71409), (1794, 49437), (1831, 48438), (1863, 47606), (2106, 42113), (2691, 32958), (3662, 24219), (3726, 23803), (5382, 16479), (5493, 16146), (8073, 10986)]