86985942

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{245723}}^1$

素因数の和:245787

約数の個数: 16

約数和(自身を含む): 176921280

約数和(自身を除く): 89935338

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 245723, 491446, 737169, 1474338, 14497657, 28995314, 43492971, 86985942]

約数ペア:

[(1, 86985942), (2, 43492971), (3, 28995314), (6, 14497657), (59, 1474338), (118, 737169), (177, 491446), (354, 245723)]