71368748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{34511}}^1$

素因数の和:34573

約数の個数: 24

約数和(自身を含む): 139152384

約数和(自身を除く): 67783636

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 34511, 69022, 138044, 379621, 759242, 1518484, 1622017, 3244034, 6488068, 17842187, 35684374, 71368748]

約数ペア:

[(1, 71368748), (2, 35684374), (4, 17842187), (11, 6488068), (22, 3244034), (44, 1622017), (47, 1518484), (94, 759242), (188, 379621), (517, 138044), (1034, 69022), (2068, 34511)]