77671538

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{326351}}^1$

素因数の和:326377

約数の個数: 16

約数和(自身を含む): 140984064

約数和(自身を除く): 63312526

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 326351, 652702, 2284457, 4568914, 5547967, 11095934, 38835769, 77671538]

約数ペア:

[(1, 77671538), (2, 38835769), (7, 11095934), (14, 5547967), (17, 4568914), (34, 2284457), (119, 652702), (238, 326351)]