68075744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 154314720

約数和(自身を除く): 86238976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 53, 82, 88, 89, 106, 164, 176, 178, 212, 328, 352, 356, 424, 451, 583, 656, 712, 848, 902, 979, 1166, 1312, 1424, 1696, 1804, 1958, 2173, 2332, 2848, 3608, 3649, 3916, 4346, 4664, 4717, 7216, 7298, 7832, 8692, 9328, 9434, 14432, 14596, 15664, 17384, 18656, 18868, 23903, 29192, 31328, 34768, 37736, 40139, 47806, 51887, 58384, 69536, 75472, 80278, 95612, 103774, 116768, 150944, 160556, 191224, 193397, 207548, 321112, 382448, 386794, 415096, 642224, 764896, 773588, 830192, 1284448, 1547176, 1660384, 2127367, 3094352, 4254734, 6188704, 8509468, 17018936, 34037872, 68075744]

約数ペア:

[(1, 68075744), (2, 34037872), (4, 17018936), (8, 8509468), (11, 6188704), (16, 4254734), (22, 3094352), (32, 2127367), (41, 1660384), (44, 1547176), (53, 1284448), (82, 830192), (88, 773588), (89, 764896), (106, 642224), (164, 415096), (176, 386794), (178, 382448), (212, 321112), (328, 207548), (352, 193397), (356, 191224), (424, 160556), (451, 150944), (583, 116768), (656, 103774), (712, 95612), (848, 80278), (902, 75472), (979, 69536), (1166, 58384), (1312, 51887), (1424, 47806), (1696, 40139), (1804, 37736), (1958, 34768), (2173, 31328), (2332, 29192), (2848, 23903), (3608, 18868), (3649, 18656), (3916, 17384), (4346, 15664), (4664, 14596), (4717, 14432), (7216, 9434), (7298, 9328), (7832, 8692)]