78677296

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3191}}^1$

素因数の和:3289

約数の個数: 40

約数和(自身を含む): 161489664

約数和(自身を除く): 82812368

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1072, 1541, 3082, 3191, 6164, 6382, 12328, 12764, 24656, 25528, 51056, 73393, 146786, 213797, 293572, 427594, 587144, 855188, 1174288, 1710376, 3420752, 4917331, 9834662, 19669324, 39338648, 78677296]

約数ペア:

[(1, 78677296), (2, 39338648), (4, 19669324), (8, 9834662), (16, 4917331), (23, 3420752), (46, 1710376), (67, 1174288), (92, 855188), (134, 587144), (184, 427594), (268, 293572), (368, 213797), (536, 146786), (1072, 73393), (1541, 51056), (3082, 25528), (3191, 24656), (6164, 12764), (6382, 12328)]