72976070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{429271}}^1$

素因数の和:429295

約数の個数: 16

約数和(自身を含む): 139084128

約数和(自身を除く): 66108058

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 429271, 858542, 2146355, 4292710, 7297607, 14595214, 36488035, 72976070]

約数ペア:

[(1, 72976070), (2, 36488035), (5, 14595214), (10, 7297607), (17, 4292710), (34, 2146355), (85, 858542), (170, 429271)]