71966608

素因数分解:

$2^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2027}}^1$

素因数の和:2359

約数の個数: 40

約数和(自身を含む): 159936192

約数和(自身を除く): 87969584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 317, 634, 1268, 2027, 2219, 2536, 4054, 4438, 5072, 8108, 8876, 14189, 16216, 17752, 28378, 32432, 35504, 56756, 113512, 227024, 642559, 1285118, 2570236, 4497913, 5140472, 8995826, 10280944, 17991652, 35983304, 71966608]

約数ペア:

[(1, 71966608), (2, 35983304), (4, 17991652), (7, 10280944), (8, 8995826), (14, 5140472), (16, 4497913), (28, 2570236), (56, 1285118), (112, 642559), (317, 227024), (634, 113512), (1268, 56756), (2027, 35504), (2219, 32432), (2536, 28378), (4054, 17752), (4438, 16216), (5072, 14189), (8108, 8876)]