64447504

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{33289}}^1$

素因数の和:33319

約数の個数: 30

約数和(自身を含む): 137254670

約数和(自身を除く): 72807166

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 33289, 66578, 133156, 266312, 366179, 532624, 732358, 1464716, 2929432, 4027969, 5858864, 8055938, 16111876, 32223752, 64447504]

約数ペア:

[(1, 64447504), (2, 32223752), (4, 16111876), (8, 8055938), (11, 5858864), (16, 4027969), (22, 2929432), (44, 1464716), (88, 732358), (121, 532624), (176, 366179), (242, 266312), (484, 133156), (968, 66578), (1936, 33289)]