74297210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7829}}^1$

素因数の和:7922

約数の個数: 32

約数和(自身を含む): 146013840

約数和(自身を除く): 71716630

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 7829, 9490, 15658, 39145, 78290, 101777, 203554, 508885, 571517, 1017770, 1143034, 2857585, 5715170, 7429721, 14859442, 37148605, 74297210]

約数ペア:

[(1, 74297210), (2, 37148605), (5, 14859442), (10, 7429721), (13, 5715170), (26, 2857585), (65, 1143034), (73, 1017770), (130, 571517), (146, 508885), (365, 203554), (730, 101777), (949, 78290), (1898, 39145), (4745, 15658), (7829, 9490)]