71472787904

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{5503}}^1$

素因数の和:6122

約数の個数: 112

約数和(自身を含む): 165480357888

約数和(自身を除く): 94007569984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 547, 742, 848, 1094, 1484, 1696, 2188, 2968, 3392, 3829, 4376, 5503, 5936, 7658, 8752, 11006, 11872, 15316, 17504, 22012, 23744, 28991, 30632, 35008, 38521, 44024, 57982, 61264, 77042, 88048, 115964, 122528, 154084, 176096, 202937, 231928, 245056, 291659, 308168, 352192, 405874, 463856, 583318, 616336, 811748, 927712, 1166636, 1232672, 1623496, 1855424, 2041613, 2333272, 2465344, 3010141, 3246992, 4083226, 4666544, 6020282, 6493984, 8166452, 9333088, 12040564, 12987968, 16332904, 18666176, 21070987, 24081128, 32665808, 42141974, 48162256, 65331616, 84283948, 96324512, 130663232, 159537473, 168567896, 192649024, 319074946, 337135792, 638149892, 674271584, 1116762311, 1276299784, 1348543168, 2233524622, 2552599568, 4467049244, 5105199136, 8934098488, 10210398272, 17868196976, 35736393952, 71472787904]

約数ペア:

[(1, 71472787904), (2, 35736393952), (4, 17868196976), (7, 10210398272), (8, 8934098488), (14, 5105199136), (16, 4467049244), (28, 2552599568), (32, 2233524622), (53, 1348543168), (56, 1276299784), (64, 1116762311), (106, 674271584), (112, 638149892), (212, 337135792), (224, 319074946), (371, 192649024), (424, 168567896), (448, 159537473), (547, 130663232), (742, 96324512), (848, 84283948), (1094, 65331616), (1484, 48162256), (1696, 42141974), (2188, 32665808), (2968, 24081128), (3392, 21070987), (3829, 18666176), (4376, 16332904), (5503, 12987968), (5936, 12040564), (7658, 9333088), (8752, 8166452), (11006, 6493984), (11872, 6020282), (15316, 4666544), (17504, 4083226), (22012, 3246992), (23744, 3010141), (28991, 2465344), (30632, 2333272), (35008, 2041613), (38521, 1855424), (44024, 1623496), (57982, 1232672), (61264, 1166636), (77042, 927712), (88048, 811748), (115964, 616336), (122528, 583318), (154084, 463856), (176096, 405874), (202937, 352192), (231928, 308168), (245056, 291659)]