64098628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{76673}}^1$

素因数の和:76707

約数の個数: 24

約数和(自身を含む): 128812320

約数和(自身を除く): 64713692

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 76673, 153346, 306692, 843403, 1456787, 1686806, 2913574, 3373612, 5827148, 16024657, 32049314, 64098628]

約数ペア:

[(1, 64098628), (2, 32049314), (4, 16024657), (11, 5827148), (19, 3373612), (22, 2913574), (38, 1686806), (44, 1456787), (76, 843403), (209, 306692), (418, 153346), (836, 76673)]