86404084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{28163}}^1$

素因数の和:28239

約数の個数: 24

約数和(自身を含む): 165604320

約数和(自身を除く): 79200236

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 28163, 56326, 112652, 366119, 732238, 1464476, 1661617, 3323234, 6646468, 21601021, 43202042, 86404084]

約数ペア:

[(1, 86404084), (2, 43202042), (4, 21601021), (13, 6646468), (26, 3323234), (52, 1661617), (59, 1464476), (118, 732238), (236, 366119), (767, 112652), (1534, 56326), (3068, 28163)]