85731838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{38239}}^1$

素因数の和:38319

約数の個数: 16

約数和(自身を含む): 137664000

約数和(自身を除く): 51932162

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 38239, 76478, 726541, 1453082, 2256101, 4512202, 42865919, 85731838]

約数ペア:

[(1, 85731838), (2, 42865919), (19, 4512202), (38, 2256101), (59, 1453082), (118, 726541), (1121, 76478), (2242, 38239)]