80200746

素因数分解:

$2^1\times 3^3\times {\mathrm{1485199}}^1$

素因数の和:1485210

約数の個数: 16

約数和(自身を含む): 178224000

約数和(自身を除く): 98023254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1485199, 2970398, 4455597, 8911194, 13366791, 26733582, 40100373, 80200746]

約数ペア:

[(1, 80200746), (2, 40100373), (3, 26733582), (6, 13366791), (9, 8911194), (18, 4455597), (27, 2970398), (54, 1485199)]