71785434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2351}}^1$

素因数の和:3090

約数の個数: 32

約数和(自身を含む): 164376576

約数和(自身を除く): 92591142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 727, 1454, 2181, 2351, 4362, 4702, 5089, 7053, 10178, 14106, 15267, 16457, 30534, 32914, 49371, 98742, 1709177, 3418354, 5127531, 10255062, 11964239, 23928478, 35892717, 71785434]

約数ペア:

[(1, 71785434), (2, 35892717), (3, 23928478), (6, 11964239), (7, 10255062), (14, 5127531), (21, 3418354), (42, 1709177), (727, 98742), (1454, 49371), (2181, 32914), (2351, 30534), (4362, 16457), (4702, 15267), (5089, 14106), (7053, 10178)]