87117426

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6197}}^1$

素因数の和:6287

約数の個数: 48

約数和(自身を含む): 208847808

約数和(自身を除く): 121730382

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 6197, 7029, 12394, 14058, 18591, 37182, 55773, 68167, 111546, 136334, 204501, 409002, 439987, 613503, 879974, 1227006, 1319961, 2639922, 3959883, 4839857, 7919766, 9679714, 14519571, 29039142, 43558713, 87117426]

約数ペア:

[(1, 87117426), (2, 43558713), (3, 29039142), (6, 14519571), (9, 9679714), (11, 7919766), (18, 4839857), (22, 3959883), (33, 2639922), (66, 1319961), (71, 1227006), (99, 879974), (142, 613503), (198, 439987), (213, 409002), (426, 204501), (639, 136334), (781, 111546), (1278, 68167), (1562, 55773), (2343, 37182), (4686, 18591), (6197, 14058), (7029, 12394)]