82131408

素因数分解:

$2^4\times 3^4\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:646

約数の個数: 100

約数和(自身を含む): 240064000

約数和(自身を除く): 157932592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 127, 144, 162, 216, 254, 324, 381, 432, 499, 508, 648, 762, 998, 1016, 1143, 1296, 1497, 1524, 1996, 2032, 2286, 2994, 3048, 3429, 3992, 4491, 4572, 5988, 6096, 6858, 7984, 8982, 9144, 10287, 11976, 13473, 13716, 17964, 18288, 20574, 23952, 26946, 27432, 35928, 40419, 41148, 53892, 54864, 63373, 71856, 80838, 82296, 107784, 126746, 161676, 164592, 190119, 215568, 253492, 323352, 380238, 506984, 570357, 646704, 760476, 1013968, 1140714, 1520952, 1711071, 2281428, 3041904, 3422142, 4562856, 5133213, 6844284, 9125712, 10266426, 13688568, 20532852, 27377136, 41065704, 82131408]

約数ペア:

[(1, 82131408), (2, 41065704), (3, 27377136), (4, 20532852), (6, 13688568), (8, 10266426), (9, 9125712), (12, 6844284), (16, 5133213), (18, 4562856), (24, 3422142), (27, 3041904), (36, 2281428), (48, 1711071), (54, 1520952), (72, 1140714), (81, 1013968), (108, 760476), (127, 646704), (144, 570357), (162, 506984), (216, 380238), (254, 323352), (324, 253492), (381, 215568), (432, 190119), (499, 164592), (508, 161676), (648, 126746), (762, 107784), (998, 82296), (1016, 80838), (1143, 71856), (1296, 63373), (1497, 54864), (1524, 53892), (1996, 41148), (2032, 40419), (2286, 35928), (2994, 27432), (3048, 26946), (3429, 23952), (3992, 20574), (4491, 18288), (4572, 17964), (5988, 13716), (6096, 13473), (6858, 11976), (7984, 10287), (8982, 9144)]