85782928

素因数分解:

$2^4\times 7^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 120

約数和(自身を含む): 218825280

約数和(自身を除く): 133042352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 49, 56, 58, 77, 88, 98, 112, 116, 154, 176, 196, 203, 232, 308, 319, 343, 392, 406, 464, 539, 616, 638, 686, 784, 812, 1078, 1232, 1276, 1372, 1421, 1624, 2156, 2233, 2401, 2552, 2744, 2842, 3248, 3773, 4312, 4466, 4802, 5104, 5488, 5684, 7546, 8624, 8932, 9604, 9947, 11368, 15092, 15631, 16807, 17864, 19208, 19894, 22736, 26411, 30184, 31262, 33614, 35728, 38416, 39788, 52822, 60368, 62524, 67228, 69629, 79576, 105644, 109417, 125048, 134456, 139258, 159152, 184877, 211288, 218834, 250096, 268912, 278516, 369754, 422576, 437668, 487403, 557032, 739508, 765919, 875336, 974806, 1114064, 1479016, 1531838, 1750672, 1949612, 2958032, 3063676, 3899224, 5361433, 6127352, 7798448, 10722866, 12254704, 21445732, 42891464, 85782928]

約数ペア:

[(1, 85782928), (2, 42891464), (4, 21445732), (7, 12254704), (8, 10722866), (11, 7798448), (14, 6127352), (16, 5361433), (22, 3899224), (28, 3063676), (29, 2958032), (44, 1949612), (49, 1750672), (56, 1531838), (58, 1479016), (77, 1114064), (88, 974806), (98, 875336), (112, 765919), (116, 739508), (154, 557032), (176, 487403), (196, 437668), (203, 422576), (232, 369754), (308, 278516), (319, 268912), (343, 250096), (392, 218834), (406, 211288), (464, 184877), (539, 159152), (616, 139258), (638, 134456), (686, 125048), (784, 109417), (812, 105644), (1078, 79576), (1232, 69629), (1276, 67228), (1372, 62524), (1421, 60368), (1624, 52822), (2156, 39788), (2233, 38416), (2401, 35728), (2552, 33614), (2744, 31262), (2842, 30184), (3248, 26411), (3773, 22736), (4312, 19894), (4466, 19208), (4802, 17864), (5104, 16807), (5488, 15631), (5684, 15092), (7546, 11368), (8624, 9947), (8932, 9604)]