78313884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5443}}^1$

素因数の和:5570

約数の個数: 48

約数和(自身を含む): 201210240

約数和(自身を除く): 122896356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 132, 218, 327, 436, 654, 1199, 1308, 2398, 3597, 4796, 5443, 7194, 10886, 14388, 16329, 21772, 32658, 59873, 65316, 119746, 179619, 239492, 359238, 593287, 718476, 1186574, 1779861, 2373148, 3559722, 6526157, 7119444, 13052314, 19578471, 26104628, 39156942, 78313884]

約数ペア:

[(1, 78313884), (2, 39156942), (3, 26104628), (4, 19578471), (6, 13052314), (11, 7119444), (12, 6526157), (22, 3559722), (33, 2373148), (44, 1779861), (66, 1186574), (109, 718476), (132, 593287), (218, 359238), (327, 239492), (436, 179619), (654, 119746), (1199, 65316), (1308, 59873), (2398, 32658), (3597, 21772), (4796, 16329), (5443, 14388), (7194, 10886)]