68759210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{883}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 133660800

約数和(自身を除く): 64901590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 599, 883, 1198, 1766, 2995, 4415, 5990, 7787, 8830, 11479, 15574, 22958, 38935, 57395, 77870, 114790, 528917, 1057834, 2644585, 5289170, 6875921, 13751842, 34379605, 68759210]

約数ペア:

[(1, 68759210), (2, 34379605), (5, 13751842), (10, 6875921), (13, 5289170), (26, 2644585), (65, 1057834), (130, 528917), (599, 114790), (883, 77870), (1198, 57395), (1766, 38935), (2995, 22958), (4415, 15574), (5990, 11479), (7787, 8830)]