67844810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10111}}^1$

素因数の和:10190

約数の個数: 32

約数和(自身を含む): 135419904

約数和(自身を除く): 67575094

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 10111, 20222, 50555, 101110, 111221, 222442, 556105, 616771, 1112210, 1233542, 3083855, 6167710, 6784481, 13568962, 33922405, 67844810]

約数ペア:

[(1, 67844810), (2, 33922405), (5, 13568962), (10, 6784481), (11, 6167710), (22, 3083855), (55, 1233542), (61, 1112210), (110, 616771), (122, 556105), (305, 222442), (610, 111221), (671, 101110), (1342, 50555), (3355, 20222), (6710, 10111)]