74694334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{261169}}^1$

素因数の和:261195

約数の個数: 16

約数和(自身を含む): 131629680

約数和(自身を除く): 56935346

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 261169, 522338, 2872859, 3395197, 5745718, 6790394, 37347167, 74694334]

約数ペア:

[(1, 74694334), (2, 37347167), (11, 6790394), (13, 5745718), (22, 3395197), (26, 2872859), (143, 522338), (286, 261169)]