67400872

素因数分解:

$2^3\times 7^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 120

約数和(自身を含む): 167639850

約数和(自身を除く): 100238978

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 49, 56, 58, 77, 88, 98, 116, 121, 154, 196, 203, 232, 242, 308, 319, 343, 392, 406, 484, 539, 616, 638, 686, 812, 847, 968, 1078, 1276, 1372, 1421, 1624, 1694, 2156, 2233, 2401, 2552, 2744, 2842, 3388, 3509, 3773, 4312, 4466, 4802, 5684, 5929, 6776, 7018, 7546, 8932, 9604, 9947, 11368, 11858, 14036, 15092, 15631, 17864, 19208, 19894, 23716, 24563, 26411, 28072, 30184, 31262, 39788, 41503, 47432, 49126, 52822, 62524, 69629, 79576, 83006, 98252, 105644, 109417, 125048, 139258, 166012, 171941, 196504, 211288, 218834, 278516, 290521, 332024, 343882, 437668, 557032, 581042, 687764, 765919, 875336, 1162084, 1203587, 1375528, 1531838, 2324168, 2407174, 3063676, 4814348, 6127352, 8425109, 9628696, 16850218, 33700436, 67400872]

約数ペア:

[(1, 67400872), (2, 33700436), (4, 16850218), (7, 9628696), (8, 8425109), (11, 6127352), (14, 4814348), (22, 3063676), (28, 2407174), (29, 2324168), (44, 1531838), (49, 1375528), (56, 1203587), (58, 1162084), (77, 875336), (88, 765919), (98, 687764), (116, 581042), (121, 557032), (154, 437668), (196, 343882), (203, 332024), (232, 290521), (242, 278516), (308, 218834), (319, 211288), (343, 196504), (392, 171941), (406, 166012), (484, 139258), (539, 125048), (616, 109417), (638, 105644), (686, 98252), (812, 83006), (847, 79576), (968, 69629), (1078, 62524), (1276, 52822), (1372, 49126), (1421, 47432), (1624, 41503), (1694, 39788), (2156, 31262), (2233, 30184), (2401, 28072), (2552, 26411), (2744, 24563), (2842, 23716), (3388, 19894), (3509, 19208), (3773, 17864), (4312, 15631), (4466, 15092), (4802, 14036), (5684, 11858), (5929, 11368), (6776, 9947), (7018, 9604), (7546, 8932)]