77119108

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{159337}}^1$

素因数の和:159363

約数の個数: 18

約数和(自身を含む): 148343678

約数和(自身を除く): 71224570

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 159337, 318674, 637348, 1752707, 3505414, 7010828, 19279777, 38559554, 77119108]

約数ペア:

[(1, 77119108), (2, 38559554), (4, 19279777), (11, 7010828), (22, 3505414), (44, 1752707), (121, 637348), (242, 318674), (484, 159337)]