77790672

素因数分解:

$2^4\times 3^3\times {\mathrm{180071}}^1$

素因数の和:180088

約数の個数: 40

約数和(自身を含む): 223289280

約数和(自身を除く): 145498608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 180071, 360142, 540213, 720284, 1080426, 1440568, 1620639, 2160852, 2881136, 3241278, 4321704, 4861917, 6482556, 8643408, 9723834, 12965112, 19447668, 25930224, 38895336, 77790672]

約数ペア:

[(1, 77790672), (2, 38895336), (3, 25930224), (4, 19447668), (6, 12965112), (8, 9723834), (9, 8643408), (12, 6482556), (16, 4861917), (18, 4321704), (24, 3241278), (27, 2881136), (36, 2160852), (48, 1620639), (54, 1440568), (72, 1080426), (108, 720284), (144, 540213), (216, 360142), (432, 180071)]