64414438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{6521}}^1$

素因数の和:6983

約数の個数: 16

約数和(自身を含む): 105656400

約数和(自身を除く): 41241962

約数列:

[1, 2, 11, 22, 449, 898, 4939, 6521, 9878, 13042, 71731, 143462, 2927929, 5855858, 32207219, 64414438]

約数ペア:

[(1, 64414438), (2, 32207219), (11, 5855858), (22, 2927929), (449, 143462), (898, 71731), (4939, 13042), (6521, 9878)]