71009650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{74747}}^1$

素因数の和:74778

約数の個数: 24

約数和(自身を含む): 139031280

約数和(自身を除く): 68021630

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 74747, 149494, 373735, 747470, 1420193, 1868675, 2840386, 3737350, 7100965, 14201930, 35504825, 71009650]

約数ペア:

[(1, 71009650), (2, 35504825), (5, 14201930), (10, 7100965), (19, 3737350), (25, 2840386), (38, 1868675), (50, 1420193), (95, 747470), (190, 373735), (475, 149494), (950, 74747)]