71897946

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{47741}}^1$

素因数の和:47997

約数の個数: 16

約数和(自身を含む): 144371808

約数和(自身を除く): 72473862

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 47741, 95482, 143223, 286446, 11982991, 23965982, 35948973, 71897946]

約数ペア:

[(1, 71897946), (2, 35948973), (3, 23965982), (6, 11982991), (251, 286446), (502, 143223), (753, 95482), (1506, 47741)]