79386272

素因数分解:

$2^5\times 7^2\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:478

約数の個数: 72

約数和(自身を含む): 183442644

約数和(自身を除く): 104056372

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 197, 224, 257, 392, 394, 514, 784, 788, 1028, 1379, 1568, 1576, 1799, 2056, 2758, 3152, 3598, 4112, 5516, 6304, 7196, 8224, 9653, 11032, 12593, 14392, 19306, 22064, 25186, 28784, 38612, 44128, 50372, 50629, 57568, 77224, 100744, 101258, 154448, 201488, 202516, 308896, 354403, 402976, 405032, 708806, 810064, 1417612, 1620128, 2480821, 2835224, 4961642, 5670448, 9923284, 11340896, 19846568, 39693136, 79386272]

約数ペア:

[(1, 79386272), (2, 39693136), (4, 19846568), (7, 11340896), (8, 9923284), (14, 5670448), (16, 4961642), (28, 2835224), (32, 2480821), (49, 1620128), (56, 1417612), (98, 810064), (112, 708806), (196, 405032), (197, 402976), (224, 354403), (257, 308896), (392, 202516), (394, 201488), (514, 154448), (784, 101258), (788, 100744), (1028, 77224), (1379, 57568), (1568, 50629), (1576, 50372), (1799, 44128), (2056, 38612), (2758, 28784), (3152, 25186), (3598, 22064), (4112, 19306), (5516, 14392), (6304, 12593), (7196, 11032), (8224, 9653)]