77482144

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2189

約数の個数: 48

約数和(自身を含む): 161796096

約数和(自身を除く): 84313952

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 2111, 2294, 4222, 4588, 8444, 9176, 16888, 18352, 33776, 36704, 65441, 67552, 78107, 130882, 156214, 261764, 312428, 523528, 624856, 1047056, 1249712, 2094112, 2421317, 2499424, 4842634, 9685268, 19370536, 38741072, 77482144]

約数ペア:

[(1, 77482144), (2, 38741072), (4, 19370536), (8, 9685268), (16, 4842634), (31, 2499424), (32, 2421317), (37, 2094112), (62, 1249712), (74, 1047056), (124, 624856), (148, 523528), (248, 312428), (296, 261764), (496, 156214), (592, 130882), (992, 78107), (1147, 67552), (1184, 65441), (2111, 36704), (2294, 33776), (4222, 18352), (4588, 16888), (8444, 9176)]