91140426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8287}}^1$

素因数の和:8355

約数の個数: 48

約数和(自身を含む): 217211904

約数和(自身を除く): 126071478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 8287, 10998, 16574, 24861, 49722, 74583, 107731, 149166, 215462, 323193, 389489, 646386, 778978, 969579, 1168467, 1939158, 2336934, 3505401, 5063357, 7010802, 10126714, 15190071, 30380142, 45570213, 91140426]

約数ペア:

[(1, 91140426), (2, 45570213), (3, 30380142), (6, 15190071), (9, 10126714), (13, 7010802), (18, 5063357), (26, 3505401), (39, 2336934), (47, 1939158), (78, 1168467), (94, 969579), (117, 778978), (141, 646386), (234, 389489), (282, 323193), (423, 215462), (611, 149166), (846, 107731), (1222, 74583), (1833, 49722), (3666, 24861), (5499, 16574), (8287, 10998)]