74690290

素因数分解:

$2^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{3929}}^1$

素因数の和:5837

約数の個数: 16

約数和(自身を含む): 134547480

約数和(自身を除く): 59857190

約数列:

[1, 2, 5, 10, 1901, 3802, 3929, 7858, 9505, 19010, 19645, 39290, 7469029, 14938058, 37345145, 74690290]

約数ペア:

[(1, 74690290), (2, 37345145), (5, 14938058), (10, 7469029), (1901, 39290), (3802, 19645), (3929, 19010), (7858, 9505)]