84016

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 20

約数和(自身を含む): 167400

約数和(自身を除く): 83384

約数列:

[1, 2, 4, 8, 16, 59, 89, 118, 178, 236, 356, 472, 712, 944, 1424, 5251, 10502, 21004, 42008, 84016]

約数ペア:

[(1, 84016), (2, 42008), (4, 21004), (8, 10502), (16, 5251), (59, 1424), (89, 944), (118, 712), (178, 472), (236, 356)]