81982224

素因数分解:

$2^4\times 3^2\times {\mathrm{569321}}^1$

素因数の和:569335

約数の個数: 30

約数和(自身を含む): 229436766

約数和(自身を除く): 147454542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 569321, 1138642, 1707963, 2277284, 3415926, 4554568, 5123889, 6831852, 9109136, 10247778, 13663704, 20495556, 27327408, 40991112, 81982224]

約数ペア:

[(1, 81982224), (2, 40991112), (3, 27327408), (4, 20495556), (6, 13663704), (8, 10247778), (9, 9109136), (12, 6831852), (16, 5123889), (18, 4554568), (24, 3415926), (36, 2277284), (48, 1707963), (72, 1138642), (144, 569321)]