76431456

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 234574704

約数和(自身を除く): 158143248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 67, 68, 72, 96, 102, 134, 136, 144, 153, 201, 204, 233, 268, 272, 288, 306, 402, 408, 466, 536, 544, 603, 612, 699, 804, 816, 932, 1072, 1139, 1206, 1224, 1398, 1608, 1632, 1864, 2097, 2144, 2278, 2412, 2448, 2796, 3216, 3417, 3728, 3961, 4194, 4556, 4824, 4896, 5592, 6432, 6834, 7456, 7922, 8388, 9112, 9648, 10251, 11184, 11883, 13668, 15611, 15844, 16776, 18224, 19296, 20502, 22368, 23766, 27336, 31222, 31688, 33552, 35649, 36448, 41004, 46833, 47532, 54672, 62444, 63376, 67104, 71298, 82008, 93666, 95064, 109344, 124888, 126752, 140499, 142596, 164016, 187332, 190128, 249776, 265387, 280998, 285192, 328032, 374664, 380256, 499552, 530774, 561996, 570384, 749328, 796161, 1061548, 1123992, 1140768, 1498656, 1592322, 2123096, 2247984, 2388483, 3184644, 4246192, 4495968, 4776966, 6369288, 8492384, 9553932, 12738576, 19107864, 25477152, 38215728, 76431456]

約数ペア:

[(1, 76431456), (2, 38215728), (3, 25477152), (4, 19107864), (6, 12738576), (8, 9553932), (9, 8492384), (12, 6369288), (16, 4776966), (17, 4495968), (18, 4246192), (24, 3184644), (32, 2388483), (34, 2247984), (36, 2123096), (48, 1592322), (51, 1498656), (67, 1140768), (68, 1123992), (72, 1061548), (96, 796161), (102, 749328), (134, 570384), (136, 561996), (144, 530774), (153, 499552), (201, 380256), (204, 374664), (233, 328032), (268, 285192), (272, 280998), (288, 265387), (306, 249776), (402, 190128), (408, 187332), (466, 164016), (536, 142596), (544, 140499), (603, 126752), (612, 124888), (699, 109344), (804, 95064), (816, 93666), (932, 82008), (1072, 71298), (1139, 67104), (1206, 63376), (1224, 62444), (1398, 54672), (1608, 47532), (1632, 46833), (1864, 41004), (2097, 36448), (2144, 35649), (2278, 33552), (2412, 31688), (2448, 31222), (2796, 27336), (3216, 23766), (3417, 22368), (3728, 20502), (3961, 19296), (4194, 18224), (4556, 16776), (4824, 15844), (4896, 15611), (5592, 13668), (6432, 11883), (6834, 11184), (7456, 10251), (7922, 9648), (8388, 9112)]