79949968

素因数分解:

$2^4\times 7^2\times {\mathrm{101977}}^1$

素因数の和:101999

約数の個数: 30

約数和(自身を含む): 180195126

約数和(自身を除く): 100245158

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 101977, 203954, 407908, 713839, 815816, 1427678, 1631632, 2855356, 4996873, 5710712, 9993746, 11421424, 19987492, 39974984, 79949968]

約数ペア:

[(1, 79949968), (2, 39974984), (4, 19987492), (7, 11421424), (8, 9993746), (14, 5710712), (16, 4996873), (28, 2855356), (49, 1631632), (56, 1427678), (98, 815816), (112, 713839), (196, 407908), (392, 203954), (784, 101977)]