77408236

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{1361}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 138433680

約数和(自身を除く): 61025444

約数列:

[1, 2, 4, 59, 118, 236, 241, 482, 964, 1361, 2722, 5444, 14219, 28438, 56876, 80299, 160598, 321196, 328001, 656002, 1312004, 19352059, 38704118, 77408236]

約数ペア:

[(1, 77408236), (2, 38704118), (4, 19352059), (59, 1312004), (118, 656002), (236, 328001), (241, 321196), (482, 160598), (964, 80299), (1361, 56876), (2722, 28438), (5444, 14219)]