71671944

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42061}}^1$

素因数の和:42141

約数の個数: 32

約数和(自身を含む): 181707840

約数和(自身を除く): 110035896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 42061, 84122, 126183, 168244, 252366, 336488, 504732, 1009464, 2986331, 5972662, 8958993, 11945324, 17917986, 23890648, 35835972, 71671944]

約数ペア:

[(1, 71671944), (2, 35835972), (3, 23890648), (4, 17917986), (6, 11945324), (8, 8958993), (12, 5972662), (24, 2986331), (71, 1009464), (142, 504732), (213, 336488), (284, 252366), (426, 168244), (568, 126183), (852, 84122), (1704, 42061)]