83757128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 195336960

約数和(自身を除く): 111579832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 182, 206, 364, 412, 721, 728, 824, 1117, 1339, 1442, 2234, 2678, 2884, 4468, 5356, 5768, 7819, 8936, 9373, 10712, 14521, 15638, 18746, 29042, 31276, 37492, 58084, 62552, 74984, 101647, 115051, 116168, 203294, 230102, 406588, 460204, 805357, 813176, 920408, 1495663, 1610714, 2991326, 3221428, 5982652, 6442856, 10469641, 11965304, 20939282, 41878564, 83757128]

約数ペア:

[(1, 83757128), (2, 41878564), (4, 20939282), (7, 11965304), (8, 10469641), (13, 6442856), (14, 5982652), (26, 3221428), (28, 2991326), (52, 1610714), (56, 1495663), (91, 920408), (103, 813176), (104, 805357), (182, 460204), (206, 406588), (364, 230102), (412, 203294), (721, 116168), (728, 115051), (824, 101647), (1117, 74984), (1339, 62552), (1442, 58084), (2234, 37492), (2678, 31276), (2884, 29042), (4468, 18746), (5356, 15638), (5768, 14521), (7819, 10712), (8936, 9373)]