87861732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2731}}^1$

素因数の和:3128

約数の個数: 48

約数和(自身を含む): 234995712

約数和(自身を除く): 147133980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 383, 766, 1149, 1532, 2298, 2681, 2731, 4596, 5362, 5462, 8043, 8193, 10724, 10924, 16086, 16386, 19117, 32172, 32772, 38234, 57351, 76468, 114702, 229404, 1045973, 2091946, 3137919, 4183892, 6275838, 7321811, 12551676, 14643622, 21965433, 29287244, 43930866, 87861732]

約数ペア:

[(1, 87861732), (2, 43930866), (3, 29287244), (4, 21965433), (6, 14643622), (7, 12551676), (12, 7321811), (14, 6275838), (21, 4183892), (28, 3137919), (42, 2091946), (84, 1045973), (383, 229404), (766, 114702), (1149, 76468), (1532, 57351), (2298, 38234), (2681, 32772), (2731, 32172), (4596, 19117), (5362, 16386), (5462, 16086), (8043, 10924), (8193, 10724)]