79172982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{628357}}^1$

素因数の和:628372

約数の個数: 24

約数和(自身を含む): 196047696

約数和(自身を除く): 116874714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 628357, 1256714, 1885071, 3770142, 4398499, 5655213, 8796998, 11310426, 13195497, 26390994, 39586491, 79172982]

約数ペア:

[(1, 79172982), (2, 39586491), (3, 26390994), (6, 13195497), (7, 11310426), (9, 8796998), (14, 5655213), (18, 4398499), (21, 3770142), (42, 1885071), (63, 1256714), (126, 628357)]