74699714

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{1123}}^1$

素因数の和:1625

約数の個数: 16

約数和(自身を含む): 113838720

約数和(自身を除く): 39139006

約数列:

[1, 2, 79, 158, 421, 842, 1123, 2246, 33259, 66518, 88717, 177434, 472783, 945566, 37349857, 74699714]

約数ペア:

[(1, 74699714), (2, 37349857), (79, 945566), (158, 472783), (421, 177434), (842, 88717), (1123, 66518), (2246, 33259)]