64945076

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{39313}}^1$

素因数の和:39383

約数の個数: 24

約数和(自身を含む): 132095040

約数和(自身を除く): 67149964

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 39313, 78626, 157252, 275191, 550382, 1100764, 2319467, 4638934, 9277868, 16236269, 32472538, 64945076]

約数ペア:

[(1, 64945076), (2, 32472538), (4, 16236269), (7, 9277868), (14, 4638934), (28, 2319467), (59, 1100764), (118, 550382), (236, 275191), (413, 157252), (826, 78626), (1652, 39313)]