77439816

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 220966200

約数和(自身を除く): 143526384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 41, 72, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 333, 369, 444, 492, 666, 709, 738, 888, 984, 1332, 1418, 1476, 1517, 2127, 2664, 2836, 2952, 3034, 4254, 4551, 5672, 6068, 6381, 8508, 9102, 12136, 12762, 13653, 17016, 18204, 25524, 26233, 27306, 29069, 36408, 51048, 52466, 54612, 58138, 78699, 87207, 104932, 109224, 116276, 157398, 174414, 209864, 232552, 236097, 261621, 314796, 348828, 472194, 523242, 629592, 697656, 944388, 1046484, 1075553, 1888776, 2092968, 2151106, 3226659, 4302212, 6453318, 8604424, 9679977, 12906636, 19359954, 25813272, 38719908, 77439816]

約数ペア:

[(1, 77439816), (2, 38719908), (3, 25813272), (4, 19359954), (6, 12906636), (8, 9679977), (9, 8604424), (12, 6453318), (18, 4302212), (24, 3226659), (36, 2151106), (37, 2092968), (41, 1888776), (72, 1075553), (74, 1046484), (82, 944388), (111, 697656), (123, 629592), (148, 523242), (164, 472194), (222, 348828), (246, 314796), (296, 261621), (328, 236097), (333, 232552), (369, 209864), (444, 174414), (492, 157398), (666, 116276), (709, 109224), (738, 104932), (888, 87207), (984, 78699), (1332, 58138), (1418, 54612), (1476, 52466), (1517, 51048), (2127, 36408), (2664, 29069), (2836, 27306), (2952, 26233), (3034, 25524), (4254, 18204), (4551, 17016), (5672, 13653), (6068, 12762), (6381, 12136), (8508, 9102)]