79221488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{751}}^1$

素因数の和:1125

約数の個数: 40

約数和(自身を含む): 162251520

約数和(自身を除く): 83030032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 347, 694, 751, 1388, 1502, 2776, 3004, 5552, 6008, 6593, 12016, 13186, 14269, 26372, 28538, 52744, 57076, 105488, 114152, 228304, 260597, 521194, 1042388, 2084776, 4169552, 4951343, 9902686, 19805372, 39610744, 79221488]

約数ペア:

[(1, 79221488), (2, 39610744), (4, 19805372), (8, 9902686), (16, 4951343), (19, 4169552), (38, 2084776), (76, 1042388), (152, 521194), (304, 260597), (347, 228304), (694, 114152), (751, 105488), (1388, 57076), (1502, 52744), (2776, 28538), (3004, 26372), (5552, 14269), (6008, 13186), (6593, 12016)]