67796372

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{51517}}^1$

素因数の和:51575

約数の個数: 24

約数和(自身を含む): 138480384

約数和(自身を除く): 70684012

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 51517, 103034, 206068, 360619, 721238, 1442476, 2421299, 4842598, 9685196, 16949093, 33898186, 67796372]

約数ペア:

[(1, 67796372), (2, 33898186), (4, 16949093), (7, 9685196), (14, 4842598), (28, 2421299), (47, 1442476), (94, 721238), (188, 360619), (329, 206068), (658, 103034), (1316, 51517)]