86426464

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 175134960

約数和(自身を除く): 88708496

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 131, 212, 262, 389, 424, 524, 778, 848, 1048, 1556, 1696, 2096, 3112, 4192, 6224, 6943, 12448, 13886, 20617, 27772, 41234, 50959, 55544, 82468, 101918, 111088, 164936, 203836, 222176, 329872, 407672, 659744, 815344, 1630688, 2700827, 5401654, 10803308, 21606616, 43213232, 86426464]

約数ペア:

[(1, 86426464), (2, 43213232), (4, 21606616), (8, 10803308), (16, 5401654), (32, 2700827), (53, 1630688), (106, 815344), (131, 659744), (212, 407672), (262, 329872), (389, 222176), (424, 203836), (524, 164936), (778, 111088), (848, 101918), (1048, 82468), (1556, 55544), (1696, 50959), (2096, 41234), (3112, 27772), (4192, 20617), (6224, 13886), (6943, 12448)]