71019011645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1\times {\mathrm{9103}}^1$

素因数の和:9689

約数の個数: 32

約数和(自身を含む): 89670758400

約数和(自身を除く): 18651746755

約数列:

[1, 5, 23, 115, 179, 379, 895, 1895, 4117, 8717, 9103, 20585, 43585, 45515, 67841, 209369, 339205, 1046845, 1560343, 1629437, 3450037, 7801715, 8147185, 17250185, 37477051, 79350851, 187385255, 396754255, 617556623, 3087783115, 14203802329, 71019011645]

約数ペア:

[(1, 71019011645), (5, 14203802329), (23, 3087783115), (115, 617556623), (179, 396754255), (379, 187385255), (895, 79350851), (1895, 37477051), (4117, 17250185), (8717, 8147185), (9103, 7801715), (20585, 3450037), (43585, 1629437), (45515, 1560343), (67841, 1046845), (209369, 339205)]