78833968

素因数分解:

$2^4\times {\mathrm{1453}}^1\times {\mathrm{3391}}^1$

素因数の和:4852

約数の個数: 20

約数和(自身を含む): 152891008

約数和(自身を除く): 74057040

約数列:

[1, 2, 4, 8, 16, 1453, 2906, 3391, 5812, 6782, 11624, 13564, 23248, 27128, 54256, 4927123, 9854246, 19708492, 39416984, 78833968]

約数ペア:

[(1, 78833968), (2, 39416984), (4, 19708492), (8, 9854246), (16, 4927123), (1453, 54256), (2906, 27128), (3391, 23248), (5812, 13564), (6782, 11624)]