86715496

素因数分解:

$2^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 190476900

約数和(自身を除く): 103761404

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 196, 314, 392, 628, 1099, 1256, 1409, 2198, 2818, 4396, 5636, 7693, 8792, 9863, 11272, 15386, 19726, 30772, 39452, 61544, 69041, 78904, 138082, 221213, 276164, 442426, 552328, 884852, 1548491, 1769704, 3096982, 6193964, 10839437, 12387928, 21678874, 43357748, 86715496]

約数ペア:

[(1, 86715496), (2, 43357748), (4, 21678874), (7, 12387928), (8, 10839437), (14, 6193964), (28, 3096982), (49, 1769704), (56, 1548491), (98, 884852), (157, 552328), (196, 442426), (314, 276164), (392, 221213), (628, 138082), (1099, 78904), (1256, 69041), (1409, 61544), (2198, 39452), (2818, 30772), (4396, 19726), (5636, 15386), (7693, 11272), (8792, 9863)]