87705882

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 221652480

約数和(自身を除く): 133946598

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 121, 186, 198, 242, 279, 297, 341, 363, 433, 558, 594, 682, 726, 837, 866, 1023, 1089, 1299, 1674, 2046, 2178, 2598, 3069, 3267, 3751, 3897, 4763, 6138, 6534, 7502, 7794, 9207, 9526, 11253, 11691, 13423, 14289, 18414, 22506, 23382, 26846, 28578, 33759, 40269, 42867, 52393, 67518, 80538, 85734, 101277, 104786, 120807, 128601, 147653, 157179, 202554, 241614, 257202, 295306, 314358, 362421, 442959, 471537, 724842, 885918, 943074, 1328877, 1414611, 1624183, 2657754, 2829222, 3248366, 3986631, 4872549, 7973262, 9745098, 14617647, 29235294, 43852941, 87705882]

約数ペア:

[(1, 87705882), (2, 43852941), (3, 29235294), (6, 14617647), (9, 9745098), (11, 7973262), (18, 4872549), (22, 3986631), (27, 3248366), (31, 2829222), (33, 2657754), (54, 1624183), (62, 1414611), (66, 1328877), (93, 943074), (99, 885918), (121, 724842), (186, 471537), (198, 442959), (242, 362421), (279, 314358), (297, 295306), (341, 257202), (363, 241614), (433, 202554), (558, 157179), (594, 147653), (682, 128601), (726, 120807), (837, 104786), (866, 101277), (1023, 85734), (1089, 80538), (1299, 67518), (1674, 52393), (2046, 42867), (2178, 40269), (2598, 33759), (3069, 28578), (3267, 26846), (3751, 23382), (3897, 22506), (4763, 18414), (6138, 14289), (6534, 13423), (7502, 11691), (7794, 11253), (9207, 9526)]