82490168

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6481}}^1$

素因数の和:6567

約数の個数: 32

約数和(自身を含む): 162568560

約数和(自身を除く): 80078392

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 3182, 6364, 6481, 12728, 12962, 25924, 51848, 239797, 278683, 479594, 557366, 959188, 1114732, 1918376, 2229464, 10311271, 20622542, 41245084, 82490168]

約数ペア:

[(1, 82490168), (2, 41245084), (4, 20622542), (8, 10311271), (37, 2229464), (43, 1918376), (74, 1114732), (86, 959188), (148, 557366), (172, 479594), (296, 278683), (344, 239797), (1591, 51848), (3182, 25924), (6364, 12962), (6481, 12728)]