77231210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29819}}^1$

素因数の和:29870

約数の個数: 32

約数和(自身を含む): 163175040

約数和(自身を除く): 85943830

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 29819, 59638, 149095, 208733, 298190, 417466, 1043665, 1103303, 2087330, 2206606, 5516515, 7723121, 11033030, 15446242, 38615605, 77231210]

約数ペア:

[(1, 77231210), (2, 38615605), (5, 15446242), (7, 11033030), (10, 7723121), (14, 5516515), (35, 2206606), (37, 2087330), (70, 1103303), (74, 1043665), (185, 417466), (259, 298190), (370, 208733), (518, 149095), (1295, 59638), (2590, 29819)]