85547648

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{16301}}^1$

素因数の和:16356

約数の個数: 32

約数和(自身を含む): 174594420

約数和(自身を除く): 89046772

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 16301, 32602, 65204, 130408, 260816, 521632, 668341, 1043264, 1336682, 2086528, 2673364, 5346728, 10693456, 21386912, 42773824, 85547648]

約数ペア:

[(1, 85547648), (2, 42773824), (4, 21386912), (8, 10693456), (16, 5346728), (32, 2673364), (41, 2086528), (64, 1336682), (82, 1043264), (128, 668341), (164, 521632), (328, 260816), (656, 130408), (1312, 65204), (2624, 32602), (5248, 16301)]