81529408

素因数分解:

$2^6\times {\mathrm{859}}^1\times {\mathrm{1483}}^1$

素因数の和:2354

約数の個数: 28

約数和(自身を含む): 162082480

約数和(自身を除く): 80553072

約数列:

[1, 2, 4, 8, 16, 32, 64, 859, 1483, 1718, 2966, 3436, 5932, 6872, 11864, 13744, 23728, 27488, 47456, 54976, 94912, 1273897, 2547794, 5095588, 10191176, 20382352, 40764704, 81529408]

約数ペア:

[(1, 81529408), (2, 40764704), (4, 20382352), (8, 10191176), (16, 5095588), (32, 2547794), (64, 1273897), (859, 94912), (1483, 54976), (1718, 47456), (2966, 27488), (3436, 23728), (5932, 13744), (6872, 11864)]