74578716

素因数分解:

$2^2\times 3^2\times {\mathrm{2071631}}^1$

素因数の和:2071641

約数の個数: 18

約数和(自身を含む): 188518512

約数和(自身を除く): 113939796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2071631, 4143262, 6214893, 8286524, 12429786, 18644679, 24859572, 37289358, 74578716]

約数ペア:

[(1, 74578716), (2, 37289358), (3, 24859572), (4, 18644679), (6, 12429786), (9, 8286524), (12, 6214893), (18, 4143262), (36, 2071631)]