68107718

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{739}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 121478400

約数和(自身を除く): 53370682

約数列:

[1, 2, 7, 14, 29, 58, 203, 227, 406, 454, 739, 1478, 1589, 3178, 5173, 6583, 10346, 13166, 21431, 42862, 46081, 92162, 150017, 167753, 300034, 335506, 1174271, 2348542, 4864837, 9729674, 34053859, 68107718]

約数ペア:

[(1, 68107718), (2, 34053859), (7, 9729674), (14, 4864837), (29, 2348542), (58, 1174271), (203, 335506), (227, 300034), (406, 167753), (454, 150017), (739, 92162), (1478, 46081), (1589, 42862), (3178, 21431), (5173, 13166), (6583, 10346)]