75235468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1783}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 165441024

約数和(自身を除く): 90205556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 959, 1507, 1783, 1918, 3014, 3566, 3836, 6028, 7132, 10549, 12481, 19613, 21098, 24962, 39226, 42196, 49924, 78452, 137291, 244271, 274582, 488542, 549164, 977084, 1709897, 2686981, 3419794, 5373962, 6839588, 10747924, 18808867, 37617734, 75235468]

約数ペア:

[(1, 75235468), (2, 37617734), (4, 18808867), (7, 10747924), (11, 6839588), (14, 5373962), (22, 3419794), (28, 2686981), (44, 1709897), (77, 977084), (137, 549164), (154, 488542), (274, 274582), (308, 244271), (548, 137291), (959, 78452), (1507, 49924), (1783, 42196), (1918, 39226), (3014, 24962), (3566, 21098), (3836, 19613), (6028, 12481), (7132, 10549)]