64381992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157799}}^1$

素因数の和:157825

約数の個数: 32

約数和(自身を含む): 170424000

約数和(自身を除く): 106042008

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 157799, 315598, 473397, 631196, 946794, 1262392, 1893588, 2682583, 3787176, 5365166, 8047749, 10730332, 16095498, 21460664, 32190996, 64381992]

約数ペア:

[(1, 64381992), (2, 32190996), (3, 21460664), (4, 16095498), (6, 10730332), (8, 8047749), (12, 5365166), (17, 3787176), (24, 2682583), (34, 1893588), (51, 1262392), (68, 946794), (102, 631196), (136, 473397), (204, 315598), (408, 157799)]