67507930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1459}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 139178880

約数和(自身を除く): 71670950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 661, 1322, 1459, 2918, 3305, 4627, 6610, 7295, 9254, 10213, 14590, 20426, 23135, 46270, 51065, 102130, 964399, 1928798, 4821995, 6750793, 9643990, 13501586, 33753965, 67507930]

約数ペア:

[(1, 67507930), (2, 33753965), (5, 13501586), (7, 9643990), (10, 6750793), (14, 4821995), (35, 1928798), (70, 964399), (661, 102130), (1322, 51065), (1459, 46270), (2918, 23135), (3305, 20426), (4627, 14590), (6610, 10213), (7295, 9254)]