78468144

素因数分解:

$2^4\times 3^1\times {\mathrm{1634753}}^1$

素因数の和:1634764

約数の個数: 20

約数和(自身を含む): 202709496

約数和(自身を除く): 124241352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1634753, 3269506, 4904259, 6539012, 9808518, 13078024, 19617036, 26156048, 39234072, 78468144]

約数ペア:

[(1, 78468144), (2, 39234072), (3, 26156048), (4, 19617036), (6, 13078024), (8, 9808518), (12, 6539012), (16, 4904259), (24, 3269506), (48, 1634753)]