72536810

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{19139}}^1$

素因数の和:19525

約数の個数: 16

約数和(自身を含む): 130917600

約数和(自身を除く): 58380790

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 19139, 38278, 95695, 191390, 7253681, 14507362, 36268405, 72536810]

約数ペア:

[(1, 72536810), (2, 36268405), (5, 14507362), (10, 7253681), (379, 191390), (758, 95695), (1895, 38278), (3790, 19139)]