67952017

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 84268800

約数和(自身を除く): 16316783

約数列:

[1, 7, 29, 37, 83, 109, 203, 259, 581, 763, 1073, 2407, 3071, 3161, 4033, 7511, 9047, 16849, 21497, 22127, 28231, 63329, 89059, 116957, 262363, 334739, 623413, 818699, 1836541, 2343173, 9707431, 67952017]

約数ペア:

[(1, 67952017), (7, 9707431), (29, 2343173), (37, 1836541), (83, 818699), (109, 623413), (203, 334739), (259, 262363), (581, 116957), (763, 89059), (1073, 63329), (2407, 28231), (3071, 22127), (3161, 21497), (4033, 16849), (7511, 9047)]