66432958

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 100601424

約数和(自身を除く): 34168466

約数列:

[1, 2, 257, 307, 421, 514, 614, 842, 78899, 108197, 129247, 157798, 216394, 258494, 33216479, 66432958]

約数ペア:

[(1, 66432958), (2, 33216479), (257, 258494), (307, 216394), (421, 157798), (514, 129247), (614, 108197), (842, 78899)]