67191567130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{237821}}^1$

素因数の和:239334

約数の個数: 32

約数和(自身を含む): 127396488960

約数和(自身を除く): 60204921830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1487, 2974, 7435, 14870, 28253, 56506, 141265, 237821, 282530, 475642, 1189105, 2378210, 4518599, 9037198, 22592995, 45185990, 353639827, 707279654, 1768199135, 3536398270, 6719156713, 13438313426, 33595783565, 67191567130]

約数ペア:

[(1, 67191567130), (2, 33595783565), (5, 13438313426), (10, 6719156713), (19, 3536398270), (38, 1768199135), (95, 707279654), (190, 353639827), (1487, 45185990), (2974, 22592995), (7435, 9037198), (14870, 4518599), (28253, 2378210), (56506, 1189105), (141265, 475642), (237821, 282530)]