83163808

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28559}}^1$

素因数の和:28589

約数の個数: 48

約数和(自身を含む): 201519360

約数和(自身を除く): 118355552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 28559, 57118, 114236, 199913, 228472, 371267, 399826, 456944, 742534, 799652, 913888, 1485068, 1599304, 2598869, 2970136, 3198608, 5197738, 5940272, 6397216, 10395476, 11880544, 20790952, 41581904, 83163808]

約数ペア:

[(1, 83163808), (2, 41581904), (4, 20790952), (7, 11880544), (8, 10395476), (13, 6397216), (14, 5940272), (16, 5197738), (26, 3198608), (28, 2970136), (32, 2598869), (52, 1599304), (56, 1485068), (91, 913888), (104, 799652), (112, 742534), (182, 456944), (208, 399826), (224, 371267), (364, 228472), (416, 199913), (728, 114236), (1456, 57118), (2912, 28559)]