70652384

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 72

約数和(自身を含む): 155648304

約数和(自身を除く): 84995920

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 121, 142, 176, 242, 257, 284, 352, 484, 514, 568, 781, 968, 1028, 1136, 1562, 1936, 2056, 2272, 2827, 3124, 3872, 4112, 5654, 6248, 8224, 8591, 11308, 12496, 17182, 18247, 22616, 24992, 31097, 34364, 36494, 45232, 62194, 68728, 72988, 90464, 124388, 137456, 145976, 200717, 248776, 274912, 291952, 401434, 497552, 583904, 802868, 995104, 1605736, 2207887, 3211472, 4415774, 6422944, 8831548, 17663096, 35326192, 70652384]

約数ペア:

[(1, 70652384), (2, 35326192), (4, 17663096), (8, 8831548), (11, 6422944), (16, 4415774), (22, 3211472), (32, 2207887), (44, 1605736), (71, 995104), (88, 802868), (121, 583904), (142, 497552), (176, 401434), (242, 291952), (257, 274912), (284, 248776), (352, 200717), (484, 145976), (514, 137456), (568, 124388), (781, 90464), (968, 72988), (1028, 68728), (1136, 62194), (1562, 45232), (1936, 36494), (2056, 34364), (2272, 31097), (2827, 24992), (3124, 22616), (3872, 18247), (4112, 17182), (5654, 12496), (6248, 11308), (8224, 8591)]