72637272

素因数分解:

$2^3\times 3^2\times {\mathrm{1008851}}^1$

素因数の和:1008863

約数の個数: 24

約数和(自身を含む): 196726140

約数和(自身を除く): 124088868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1008851, 2017702, 3026553, 4035404, 6053106, 8070808, 9079659, 12106212, 18159318, 24212424, 36318636, 72637272]

約数ペア:

[(1, 72637272), (2, 36318636), (3, 24212424), (4, 18159318), (6, 12106212), (8, 9079659), (9, 8070808), (12, 6053106), (18, 4035404), (24, 3026553), (36, 2017702), (72, 1008851)]