78835536

素因数分解:

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

素因数の和:1881

約数の個数: 120

約数和(自身を含む): 248067456

約数和(自身を除く): 169231920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1831, 1872, 2392, 2691, 3312, 3588, 3662, 4784, 5382, 5493, 7176, 7324, 10764, 10986, 14352, 14648, 16479, 21528, 21972, 23803, 29296, 32958, 42113, 43056, 43944, 47606, 65916, 71409, 84226, 87888, 95212, 126339, 131832, 142818, 168452, 190424, 214227, 252678, 263664, 285636, 336904, 379017, 380848, 428454, 505356, 547469, 571272, 673808, 758034, 856908, 1010712, 1094938, 1142544, 1516068, 1642407, 1713816, 2021424, 2189876, 3032136, 3284814, 3427632, 4379752, 4927221, 6064272, 6569628, 8759504, 9854442, 13139256, 19708884, 26278512, 39417768, 78835536]

約数ペア:

[(1, 78835536), (2, 39417768), (3, 26278512), (4, 19708884), (6, 13139256), (8, 9854442), (9, 8759504), (12, 6569628), (13, 6064272), (16, 4927221), (18, 4379752), (23, 3427632), (24, 3284814), (26, 3032136), (36, 2189876), (39, 2021424), (46, 1713816), (48, 1642407), (52, 1516068), (69, 1142544), (72, 1094938), (78, 1010712), (92, 856908), (104, 758034), (117, 673808), (138, 571272), (144, 547469), (156, 505356), (184, 428454), (207, 380848), (208, 379017), (234, 336904), (276, 285636), (299, 263664), (312, 252678), (368, 214227), (414, 190424), (468, 168452), (552, 142818), (598, 131832), (624, 126339), (828, 95212), (897, 87888), (936, 84226), (1104, 71409), (1196, 65916), (1656, 47606), (1794, 43944), (1831, 43056), (1872, 42113), (2392, 32958), (2691, 29296), (3312, 23803), (3588, 21972), (3662, 21528), (4784, 16479), (5382, 14648), (5493, 14352), (7176, 10986), (7324, 10764)]