79991702

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 140652288

約数和(自身を除く): 60660586

約数列:

[1, 2, 7, 14, 67, 107, 134, 214, 469, 749, 797, 938, 1498, 1594, 5579, 7169, 11158, 14338, 50183, 53399, 85279, 100366, 106798, 170558, 373793, 596953, 747586, 1193906, 5713693, 11427386, 39995851, 79991702]

約数ペア:

[(1, 79991702), (2, 39995851), (7, 11427386), (14, 5713693), (67, 1193906), (107, 747586), (134, 596953), (214, 373793), (469, 170558), (749, 106798), (797, 100366), (938, 85279), (1498, 53399), (1594, 50183), (5579, 14338), (7169, 11158)]