86796248

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20129}}^1$

素因数の和:20160

約数の個数: 48

約数和(自身を含む): 206533800

約数和(自身を除く): 119737552

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 20129, 40258, 80516, 140903, 161032, 221419, 281806, 442838, 563612, 885676, 986321, 1127224, 1549933, 1771352, 1972642, 3099866, 3945284, 6199732, 7890568, 10849531, 12399464, 21699062, 43398124, 86796248]

約数ペア:

[(1, 86796248), (2, 43398124), (4, 21699062), (7, 12399464), (8, 10849531), (11, 7890568), (14, 6199732), (22, 3945284), (28, 3099866), (44, 1972642), (49, 1771352), (56, 1549933), (77, 1127224), (88, 986321), (98, 885676), (154, 563612), (196, 442838), (308, 281806), (392, 221419), (539, 161032), (616, 140903), (1078, 80516), (2156, 40258), (4312, 20129)]