71693538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1706989}}^1$

素因数の和:1707001

約数の個数: 16

約数和(自身を含む): 163871040

約数和(自身を除く): 92177502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1706989, 3413978, 5120967, 10241934, 11948923, 23897846, 35846769, 71693538]

約数ペア:

[(1, 71693538), (2, 35846769), (3, 23897846), (6, 11948923), (7, 10241934), (14, 5120967), (21, 3413978), (42, 1706989)]