67997436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{435881}}^1$

素因数の和:435901

約数の個数: 24

約数和(自身を含む): 170865744

約数和(自身を除く): 102868308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 435881, 871762, 1307643, 1743524, 2615286, 5230572, 5666453, 11332906, 16999359, 22665812, 33998718, 67997436]

約数ペア:

[(1, 67997436), (2, 33998718), (3, 22665812), (4, 16999359), (6, 11332906), (12, 5666453), (13, 5230572), (26, 2615286), (39, 1743524), (52, 1307643), (78, 871762), (156, 435881)]