78898282

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{1613}}^1$

素因数の和:2313

約数の個数: 16

約数和(自身を含む): 121805352

約数和(自身を除く): 42907070

約数列:

[1, 2, 37, 74, 661, 1322, 1613, 3226, 24457, 48914, 59681, 119362, 1066193, 2132386, 39449141, 78898282]

約数ペア:

[(1, 78898282), (2, 39449141), (37, 2132386), (74, 1066193), (661, 119362), (1322, 59681), (1613, 48914), (3226, 24457)]