66431526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{6907}}^1$

素因数の和:7148

約数の個数: 32

約数和(自身を含む): 152528640

約数和(自身を除く): 86097114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 3206, 4809, 6907, 9618, 13814, 20721, 41442, 48349, 96698, 145047, 290094, 1581703, 3163406, 4745109, 9490218, 11071921, 22143842, 33215763, 66431526]

約数ペア:

[(1, 66431526), (2, 33215763), (3, 22143842), (6, 11071921), (7, 9490218), (14, 4745109), (21, 3163406), (42, 1581703), (229, 290094), (458, 145047), (687, 96698), (1374, 48349), (1603, 41442), (3206, 20721), (4809, 13814), (6907, 9618)]