65516688

素因数分解:

$2^4\times 3^6\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 140

約数和(自身を含む): 196385868

約数和(自身を除く): 130869180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 137, 144, 162, 164, 216, 243, 246, 274, 324, 328, 369, 411, 432, 486, 492, 548, 648, 656, 729, 738, 822, 972, 984, 1096, 1107, 1233, 1296, 1458, 1476, 1644, 1944, 1968, 2192, 2214, 2466, 2916, 2952, 3288, 3321, 3699, 3888, 4428, 4932, 5617, 5832, 5904, 6576, 6642, 7398, 8856, 9864, 9963, 11097, 11234, 11664, 13284, 14796, 16851, 17712, 19728, 19926, 22194, 22468, 26568, 29592, 29889, 33291, 33702, 39852, 44388, 44936, 50553, 53136, 59184, 59778, 66582, 67404, 79704, 88776, 89872, 99873, 101106, 119556, 133164, 134808, 151659, 159408, 177552, 199746, 202212, 239112, 266328, 269616, 303318, 399492, 404424, 454977, 478224, 532656, 606636, 798984, 808848, 909954, 1213272, 1364931, 1597968, 1819908, 2426544, 2729862, 3639816, 4094793, 5459724, 7279632, 8189586, 10919448, 16379172, 21838896, 32758344, 65516688]

約数ペア:

[(1, 65516688), (2, 32758344), (3, 21838896), (4, 16379172), (6, 10919448), (8, 8189586), (9, 7279632), (12, 5459724), (16, 4094793), (18, 3639816), (24, 2729862), (27, 2426544), (36, 1819908), (41, 1597968), (48, 1364931), (54, 1213272), (72, 909954), (81, 808848), (82, 798984), (108, 606636), (123, 532656), (137, 478224), (144, 454977), (162, 404424), (164, 399492), (216, 303318), (243, 269616), (246, 266328), (274, 239112), (324, 202212), (328, 199746), (369, 177552), (411, 159408), (432, 151659), (486, 134808), (492, 133164), (548, 119556), (648, 101106), (656, 99873), (729, 89872), (738, 88776), (822, 79704), (972, 67404), (984, 66582), (1096, 59778), (1107, 59184), (1233, 53136), (1296, 50553), (1458, 44936), (1476, 44388), (1644, 39852), (1944, 33702), (1968, 33291), (2192, 29889), (2214, 29592), (2466, 26568), (2916, 22468), (2952, 22194), (3288, 19926), (3321, 19728), (3699, 17712), (3888, 16851), (4428, 14796), (4932, 13284), (5617, 11664), (5832, 11234), (5904, 11097), (6576, 9963), (6642, 9864), (7398, 8856)]