77286856

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2543}}^1$

素因数の和:2709

約数の個数: 32

約数和(自身を含む): 151113600

約数和(自身を除く): 73826744

約数列:

[1, 2, 4, 8, 29, 58, 116, 131, 232, 262, 524, 1048, 2543, 3799, 5086, 7598, 10172, 15196, 20344, 30392, 73747, 147494, 294988, 333133, 589976, 666266, 1332532, 2665064, 9660857, 19321714, 38643428, 77286856]

約数ペア:

[(1, 77286856), (2, 38643428), (4, 19321714), (8, 9660857), (29, 2665064), (58, 1332532), (116, 666266), (131, 589976), (232, 333133), (262, 294988), (524, 147494), (1048, 73747), (2543, 30392), (3799, 20344), (5086, 15196), (7598, 10172)]