64041438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{561767}}^1$

素因数の和:561791

約数の個数: 16

約数和(自身を含む): 134824320

約数和(自身を除く): 70782882

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 561767, 1123534, 1685301, 3370602, 10673573, 21347146, 32020719, 64041438]

約数ペア:

[(1, 64041438), (2, 32020719), (3, 21347146), (6, 10673573), (19, 3370602), (38, 1685301), (57, 1123534), (114, 561767)]