78987732

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{153077}}^1$

素因数の和:153127

約数の個数: 24

約数和(自身を含む): 188592096

約数和(自身を除く): 109604364

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 153077, 306154, 459231, 612308, 918462, 1836924, 6582311, 13164622, 19746933, 26329244, 39493866, 78987732]

約数ペア:

[(1, 78987732), (2, 39493866), (3, 26329244), (4, 19746933), (6, 13164622), (12, 6582311), (43, 1836924), (86, 918462), (129, 612308), (172, 459231), (258, 306154), (516, 153077)]