89978924

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{44021}}^1$

素因数の和:44105

約数の個数: 24

約数和(自身を含む): 182427168

約数和(自身を除く): 92448244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 44021, 88042, 176084, 308147, 616294, 1232588, 3213533, 6427066, 12854132, 22494731, 44989462, 89978924]

約数ペア:

[(1, 89978924), (2, 44989462), (4, 22494731), (7, 12854132), (14, 6427066), (28, 3213533), (73, 1232588), (146, 616294), (292, 308147), (511, 176084), (1022, 88042), (2044, 44021)]