69071862.000000000

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 160

約数和(自身を含む): 418473216

約数和(自身を除く): 289525488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 53, 56, 78, 84, 91, 104, 106, 112, 156, 159, 168, 182, 208, 212, 273, 312, 318, 336, 364, 371, 424, 546, 557, 624, 636, 689, 728, 742, 848, 1092, 1113, 1114, 1272, 1378, 1456, 1484, 1671, 2067, 2184, 2226, 2228, 2544, 2756, 2968, 3342, 3899, 4134, 4368, 4452, 4456, 4823, 5512, 5936, 6684, 7241, 7798, 8268, 8904, 8912, 9646, 11024, 11697, 13368, 14469, 14482, 15596, 16536, 17808, 19292, 21723, 23394, 26736, 28938, 28964, 29521, 31192, 33072, 38584, 43446, 46788, 50687, 57876, 57928, 59042, 62384, 77168, 86892, 88563, 93576, 101374, 115752, 115856, 118084, 152061, 173784, 177126, 187152, 202748, 206647, 231504, 236168, 304122, 347568, 354252, 383773, 405496, 413294, 472336, 608244, 619941, 708504, 767546, 810992, 826588, 1151319, 1216488, 1239882, 1417008, 1535092, 1653176, 2302638, 2432976, 2479764, 2686411, 3070184, 3306352, 4605276, 4959528, 5372822, 6140368, 8059233, 9210552, 9919056, 10745644, 16118466, 18421104, 21491288, 32236932, 42982576, 64473864, 128947728]

約数ペア:

[(1, 128947728), (2, 64473864), (3, 42982576), (4, 32236932), (6, 21491288), (7, 18421104), (8, 16118466), (12, 10745644), (13, 9919056), (14, 9210552), (16, 8059233), (21, 6140368), (24, 5372822), (26, 4959528), (28, 4605276), (39, 3306352), (42, 3070184), (48, 2686411), (52, 2479764), (53, 2432976), (56, 2302638), (78, 1653176), (84, 1535092), (91, 1417008), (104, 1239882), (106, 1216488), (112, 1151319), (156, 826588), (159, 810992), (168, 767546), (182, 708504), (208, 619941), (212, 608244), (273, 472336), (312, 413294), (318, 405496), (336, 383773), (364, 354252), (371, 347568), (424, 304122), (546, 236168), (557, 231504), (624, 206647), (636, 202748), (689, 187152), (728, 177126), (742, 173784), (848, 152061), (1092, 118084), (1113, 115856), (1114, 115752), (1272, 101374), (1378, 93576), (1456, 88563), (1484, 86892), (1671, 77168), (2067, 62384), (2184, 59042), (2226, 57928), (2228, 57876), (2544, 50687), (2756, 46788), (2968, 43446), (3342, 38584), (3899, 33072), (4134, 31192), (4368, 29521), (4452, 28964), (4456, 28938), (4823, 26736), (5512, 23394), (5936, 21723), (6684, 19292), (7241, 17808), (7798, 16536), (8268, 15596), (8904, 14482), (8912, 14469), (9646, 13368), (11024, 11697)]