74967891677

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{18583}}^1$

素因数の和:18810

約数の個数: 48

約数和(自身を含む): 96098607360

約数和(自身を除く): 21130715683

約数列:

[1, 7, 17, 29, 49, 119, 167, 203, 493, 833, 1169, 1421, 2839, 3451, 4843, 8183, 18583, 19873, 24157, 33901, 82331, 130081, 139111, 237307, 315911, 538907, 576317, 910567, 2211377, 3103361, 3772349, 4034219, 9161419, 15479639, 21723527, 26406443, 52757137, 64129933, 89997469, 152064689, 369299959, 448909531, 629982283, 1529956973, 2585099713, 4409875981, 10709698811, 74967891677]

約数ペア:

[(1, 74967891677), (7, 10709698811), (17, 4409875981), (29, 2585099713), (49, 1529956973), (119, 629982283), (167, 448909531), (203, 369299959), (493, 152064689), (833, 89997469), (1169, 64129933), (1421, 52757137), (2839, 26406443), (3451, 21723527), (4843, 15479639), (8183, 9161419), (18583, 4034219), (19873, 3772349), (24157, 3103361), (33901, 2211377), (82331, 910567), (130081, 576317), (139111, 538907), (237307, 315911)]