78169968

素因数分解:

$2^4\times 3^3\times {\mathrm{180949}}^1$

素因数の和:180966

約数の個数: 40

約数和(自身を含む): 224378000

約数和(自身を除く): 146208032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 180949, 361898, 542847, 723796, 1085694, 1447592, 1628541, 2171388, 2895184, 3257082, 4342776, 4885623, 6514164, 8685552, 9771246, 13028328, 19542492, 26056656, 39084984, 78169968]

約数ペア:

[(1, 78169968), (2, 39084984), (3, 26056656), (4, 19542492), (6, 13028328), (8, 9771246), (9, 8685552), (12, 6514164), (16, 4885623), (18, 4342776), (24, 3257082), (27, 2895184), (36, 2171388), (48, 1628541), (54, 1447592), (72, 1085694), (108, 723796), (144, 542847), (216, 361898), (432, 180949)]