25813272

素因数分解:

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

素因数の和:796

約数の個数: 64

約数和(自身を含む): 67989600

約数和(自身を除く): 42176328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 296, 328, 444, 492, 709, 888, 984, 1418, 1517, 2127, 2836, 3034, 4254, 4551, 5672, 6068, 8508, 9102, 12136, 17016, 18204, 26233, 29069, 36408, 52466, 58138, 78699, 87207, 104932, 116276, 157398, 174414, 209864, 232552, 314796, 348828, 629592, 697656, 1075553, 2151106, 3226659, 4302212, 6453318, 8604424, 12906636, 25813272]

約数ペア:

[(1, 25813272), (2, 12906636), (3, 8604424), (4, 6453318), (6, 4302212), (8, 3226659), (12, 2151106), (24, 1075553), (37, 697656), (41, 629592), (74, 348828), (82, 314796), (111, 232552), (123, 209864), (148, 174414), (164, 157398), (222, 116276), (246, 104932), (296, 87207), (328, 78699), (444, 58138), (492, 52466), (709, 36408), (888, 29069), (984, 26233), (1418, 18204), (1517, 17016), (2127, 12136), (2836, 9102), (3034, 8508), (4254, 6068), (4551, 5672)]