74172304

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{11677}}^1$

素因数の和:12082

約数の個数: 20

約数和(自身を含む): 144083164

約数和(自身を除く): 69910860

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 6352, 11677, 23354, 46708, 93416, 186832, 4635769, 9271538, 18543076, 37086152, 74172304]

約数ペア:

[(1, 74172304), (2, 37086152), (4, 18543076), (8, 9271538), (16, 4635769), (397, 186832), (794, 93416), (1588, 46708), (3176, 23354), (6352, 11677)]