73166144

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:343

約数の個数: 56

約数和(自身を含む): 149644608

約数和(自身を除く): 76478464

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 113, 134, 151, 226, 268, 302, 452, 536, 604, 904, 1072, 1208, 1808, 2144, 2416, 3616, 4288, 4832, 7232, 7571, 9664, 10117, 15142, 17063, 20234, 30284, 34126, 40468, 60568, 68252, 80936, 121136, 136504, 161872, 242272, 273008, 323744, 484544, 546016, 647488, 1092032, 1143221, 2286442, 4572884, 9145768, 18291536, 36583072, 73166144]

約数ペア:

[(1, 73166144), (2, 36583072), (4, 18291536), (8, 9145768), (16, 4572884), (32, 2286442), (64, 1143221), (67, 1092032), (113, 647488), (134, 546016), (151, 484544), (226, 323744), (268, 273008), (302, 242272), (452, 161872), (536, 136504), (604, 121136), (904, 80936), (1072, 68252), (1208, 60568), (1808, 40468), (2144, 34126), (2416, 30284), (3616, 20234), (4288, 17063), (4832, 15142), (7232, 10117), (7571, 9664)]