65675918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13757}}^1$

素因数の和:13808

約数の個数: 32

約数和(自身を含む): 126793728

約数和(自身を除く): 61117810

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 13757, 27514, 96299, 151327, 192598, 302654, 426467, 852934, 1059289, 2118578, 2985269, 4691137, 5970538, 9382274, 32837959, 65675918]

約数ペア:

[(1, 65675918), (2, 32837959), (7, 9382274), (11, 5970538), (14, 4691137), (22, 2985269), (31, 2118578), (62, 1059289), (77, 852934), (154, 426467), (217, 302654), (341, 192598), (434, 151327), (682, 96299), (2387, 27514), (4774, 13757)]