70051072

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 179479552

約数和(自身を除く): 109428480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 97, 104, 112, 124, 128, 182, 194, 208, 217, 224, 248, 256, 364, 388, 403, 416, 434, 448, 496, 679, 728, 776, 806, 832, 868, 896, 992, 1261, 1358, 1456, 1552, 1612, 1664, 1736, 1792, 1984, 2522, 2716, 2821, 2912, 3007, 3104, 3224, 3328, 3472, 3968, 5044, 5432, 5642, 5824, 6014, 6208, 6448, 6944, 7936, 8827, 10088, 10864, 11284, 11648, 12028, 12416, 12896, 13888, 17654, 20176, 21049, 21728, 22568, 23296, 24056, 24832, 25792, 27776, 35308, 39091, 40352, 42098, 43456, 45136, 48112, 51584, 55552, 70616, 78182, 80704, 84196, 86912, 90272, 96224, 103168, 141232, 156364, 161408, 168392, 173824, 180544, 192448, 273637, 282464, 312728, 322816, 336784, 361088, 384896, 547274, 564928, 625456, 673568, 722176, 769792, 1094548, 1129856, 1250912, 1347136, 2189096, 2259712, 2501824, 2694272, 4378192, 5003648, 5388544, 8756384, 10007296, 17512768, 35025536, 70051072]

約数ペア:

[(1, 70051072), (2, 35025536), (4, 17512768), (7, 10007296), (8, 8756384), (13, 5388544), (14, 5003648), (16, 4378192), (26, 2694272), (28, 2501824), (31, 2259712), (32, 2189096), (52, 1347136), (56, 1250912), (62, 1129856), (64, 1094548), (91, 769792), (97, 722176), (104, 673568), (112, 625456), (124, 564928), (128, 547274), (182, 384896), (194, 361088), (208, 336784), (217, 322816), (224, 312728), (248, 282464), (256, 273637), (364, 192448), (388, 180544), (403, 173824), (416, 168392), (434, 161408), (448, 156364), (496, 141232), (679, 103168), (728, 96224), (776, 90272), (806, 86912), (832, 84196), (868, 80704), (896, 78182), (992, 70616), (1261, 55552), (1358, 51584), (1456, 48112), (1552, 45136), (1612, 43456), (1664, 42098), (1736, 40352), (1792, 39091), (1984, 35308), (2522, 27776), (2716, 25792), (2821, 24832), (2912, 24056), (3007, 23296), (3104, 22568), (3224, 21728), (3328, 21049), (3472, 20176), (3968, 17654), (5044, 13888), (5432, 12896), (5642, 12416), (5824, 12028), (6014, 11648), (6208, 11284), (6448, 10864), (6944, 10088), (7936, 8827)]