72630976

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 84

約数和(自身を含む): 161748216

約数和(自身を除く): 89117240

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 113, 121, 166, 176, 226, 242, 332, 352, 452, 484, 664, 704, 904, 913, 968, 1243, 1328, 1808, 1826, 1936, 2486, 2656, 3616, 3652, 3872, 4972, 5312, 7232, 7304, 7744, 9379, 9944, 10043, 13673, 14608, 18758, 19888, 20086, 27346, 29216, 37516, 39776, 40172, 54692, 58432, 75032, 79552, 80344, 103169, 109384, 150064, 160688, 206338, 218768, 300128, 321376, 412676, 437536, 600256, 642752, 825352, 875072, 1134859, 1650704, 2269718, 3301408, 4539436, 6602816, 9078872, 18157744, 36315488, 72630976]

約数ペア:

[(1, 72630976), (2, 36315488), (4, 18157744), (8, 9078872), (11, 6602816), (16, 4539436), (22, 3301408), (32, 2269718), (44, 1650704), (64, 1134859), (83, 875072), (88, 825352), (113, 642752), (121, 600256), (166, 437536), (176, 412676), (226, 321376), (242, 300128), (332, 218768), (352, 206338), (452, 160688), (484, 150064), (664, 109384), (704, 103169), (904, 80344), (913, 79552), (968, 75032), (1243, 58432), (1328, 54692), (1808, 40172), (1826, 39776), (1936, 37516), (2486, 29216), (2656, 27346), (3616, 20086), (3652, 19888), (3872, 18758), (4972, 14608), (5312, 13673), (7232, 10043), (7304, 9944), (7744, 9379)]