86701760

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6301}}^1$

素因数の和:6361

約数の個数: 56

約数和(自身を含む): 211293456

約数和(自身を除く): 124591696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6301, 6880, 12602, 13760, 25204, 31505, 50408, 63010, 100816, 126020, 201632, 252040, 270943, 403264, 504080, 541886, 1008160, 1083772, 1354715, 2016320, 2167544, 2709430, 4335088, 5418860, 8670176, 10837720, 17340352, 21675440, 43350880, 86701760]

約数ペア:

[(1, 86701760), (2, 43350880), (4, 21675440), (5, 17340352), (8, 10837720), (10, 8670176), (16, 5418860), (20, 4335088), (32, 2709430), (40, 2167544), (43, 2016320), (64, 1354715), (80, 1083772), (86, 1008160), (160, 541886), (172, 504080), (215, 403264), (320, 270943), (344, 252040), (430, 201632), (688, 126020), (860, 100816), (1376, 63010), (1720, 50408), (2752, 31505), (3440, 25204), (6301, 13760), (6880, 12602)]