90569448

素因数分解:

$2^3\times 3^3\times {\mathrm{419303}}^1$

素因数の和:419318

約数の個数: 32

約数和(自身を含む): 251582400

約数和(自身を除く): 161012952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 419303, 838606, 1257909, 1677212, 2515818, 3354424, 3773727, 5031636, 7547454, 10063272, 11321181, 15094908, 22642362, 30189816, 45284724, 90569448]

約数ペア:

[(1, 90569448), (2, 45284724), (3, 30189816), (4, 22642362), (6, 15094908), (8, 11321181), (9, 10063272), (12, 7547454), (18, 5031636), (24, 3773727), (27, 3354424), (36, 2515818), (54, 1677212), (72, 1257909), (108, 838606), (216, 419303)]