67542836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2477}}^1$

素因数の和:2899

約数の個数: 24

約数和(自身を含む): 125515656

約数和(自身を除く): 57972820

約数列:

[1, 2, 4, 17, 34, 68, 401, 802, 1604, 2477, 4954, 6817, 9908, 13634, 27268, 42109, 84218, 168436, 993277, 1986554, 3973108, 16885709, 33771418, 67542836]

約数ペア:

[(1, 67542836), (2, 33771418), (4, 16885709), (17, 3973108), (34, 1986554), (68, 993277), (401, 168436), (802, 84218), (1604, 42109), (2477, 27268), (4954, 13634), (6817, 9908)]