67285498

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{571}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 121904640

約数和(自身を除く): 54619142

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 443, 571, 886, 1142, 3101, 3997, 6202, 7994, 8417, 10849, 16834, 21698, 58919, 75943, 117838, 151886, 252953, 505906, 1770671, 3541342, 4806107, 9612214, 33642749, 67285498]

約数ペア:

[(1, 67285498), (2, 33642749), (7, 9612214), (14, 4806107), (19, 3541342), (38, 1770671), (133, 505906), (266, 252953), (443, 151886), (571, 117838), (886, 75943), (1142, 58919), (3101, 21698), (3997, 16834), (6202, 10849), (7994, 8417)]