67746690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6221}}^1$

素因数の和:6256

約数の個数: 72

約数和(自身を含む): 193641084

約数和(自身を除く): 125894394

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 6221, 10890, 12442, 18663, 31105, 37326, 55989, 62210, 68431, 93315, 111978, 136862, 186630, 205293, 279945, 342155, 410586, 559890, 615879, 684310, 752741, 1026465, 1231758, 1505482, 2052930, 2258223, 3079395, 3763705, 4516446, 6158790, 6774669, 7527410, 11291115, 13549338, 22582230, 33873345, 67746690]

約数ペア:

[(1, 67746690), (2, 33873345), (3, 22582230), (5, 13549338), (6, 11291115), (9, 7527410), (10, 6774669), (11, 6158790), (15, 4516446), (18, 3763705), (22, 3079395), (30, 2258223), (33, 2052930), (45, 1505482), (55, 1231758), (66, 1026465), (90, 752741), (99, 684310), (110, 615879), (121, 559890), (165, 410586), (198, 342155), (242, 279945), (330, 205293), (363, 186630), (495, 136862), (605, 111978), (726, 93315), (990, 68431), (1089, 62210), (1210, 55989), (1815, 37326), (2178, 31105), (3630, 18663), (5445, 12442), (6221, 10890)]