72642912

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 200037600

約数和(自身を除く): 127394688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 97, 116, 174, 194, 232, 269, 291, 348, 388, 464, 538, 582, 696, 776, 807, 928, 1076, 1164, 1392, 1552, 1614, 2152, 2328, 2784, 2813, 3104, 3228, 4304, 4656, 5626, 6456, 7801, 8439, 8608, 9312, 11252, 12912, 15602, 16878, 22504, 23403, 25824, 26093, 31204, 33756, 45008, 46806, 52186, 62408, 67512, 78279, 90016, 93612, 104372, 124816, 135024, 156558, 187224, 208744, 249632, 270048, 313116, 374448, 417488, 626232, 748896, 756697, 834976, 1252464, 1513394, 2270091, 2504928, 3026788, 4540182, 6053576, 9080364, 12107152, 18160728, 24214304, 36321456, 72642912]

約数ペア:

[(1, 72642912), (2, 36321456), (3, 24214304), (4, 18160728), (6, 12107152), (8, 9080364), (12, 6053576), (16, 4540182), (24, 3026788), (29, 2504928), (32, 2270091), (48, 1513394), (58, 1252464), (87, 834976), (96, 756697), (97, 748896), (116, 626232), (174, 417488), (194, 374448), (232, 313116), (269, 270048), (291, 249632), (348, 208744), (388, 187224), (464, 156558), (538, 135024), (582, 124816), (696, 104372), (776, 93612), (807, 90016), (928, 78279), (1076, 67512), (1164, 62408), (1392, 52186), (1552, 46806), (1614, 45008), (2152, 33756), (2328, 31204), (2784, 26093), (2813, 25824), (3104, 23403), (3228, 22504), (4304, 16878), (4656, 15602), (5626, 12912), (6456, 11252), (7801, 9312), (8439, 8608)]