78217998

素因数分解:

$2^1\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{12547}}^1$

素因数の和:13591

約数の個数: 16

約数和(自身を含む): 156599040

約数和(自身を除く): 78381042

約数列:

[1, 2, 3, 6, 1039, 2078, 3117, 6234, 12547, 25094, 37641, 75282, 13036333, 26072666, 39108999, 78217998]

約数ペア:

[(1, 78217998), (2, 39108999), (3, 26072666), (6, 13036333), (1039, 75282), (2078, 37641), (3117, 25094), (6234, 12547)]