78803214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1876267}}^1$

素因数の和:1876279

約数の個数: 16

約数和(自身を含む): 180121728

約数和(自身を除く): 101318514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1876267, 3752534, 5628801, 11257602, 13133869, 26267738, 39401607, 78803214]

約数ペア:

[(1, 78803214), (2, 39401607), (3, 26267738), (6, 13133869), (7, 11257602), (14, 5628801), (21, 3752534), (42, 1876267)]