74003904

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9883}}^1$

素因数の和:9914

約数の個数: 84

約数和(自身を含む): 228458776

約数和(自身を除く): 154454872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 9883, 19766, 29649, 39532, 59298, 79064, 88947, 118596, 128479, 158128, 177894, 237192, 256958, 316256, 355788, 385437, 474384, 513916, 632512, 711576, 770874, 948768, 1027832, 1156311, 1423152, 1541748, 1897536, 2055664, 2312622, 2846304, 3083496, 4111328, 4625244, 5692608, 6166992, 8222656, 9250488, 12333984, 18500976, 24667968, 37001952, 74003904]

約数ペア:

[(1, 74003904), (2, 37001952), (3, 24667968), (4, 18500976), (6, 12333984), (8, 9250488), (9, 8222656), (12, 6166992), (13, 5692608), (16, 4625244), (18, 4111328), (24, 3083496), (26, 2846304), (32, 2312622), (36, 2055664), (39, 1897536), (48, 1541748), (52, 1423152), (64, 1156311), (72, 1027832), (78, 948768), (96, 770874), (104, 711576), (117, 632512), (144, 513916), (156, 474384), (192, 385437), (208, 355788), (234, 316256), (288, 256958), (312, 237192), (416, 177894), (468, 158128), (576, 128479), (624, 118596), (832, 88947), (936, 79064), (1248, 59298), (1872, 39532), (2496, 29649), (3744, 19766), (7488, 9883)]