77250472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1373}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 156388680

約数和(自身を除く): 79138208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 541, 1082, 1373, 2164, 2746, 4328, 5492, 7033, 10984, 14066, 17849, 28132, 35698, 56264, 71396, 142792, 742793, 1485586, 2971172, 5942344, 9656309, 19312618, 38625236, 77250472]

約数ペア:

[(1, 77250472), (2, 38625236), (4, 19312618), (8, 9656309), (13, 5942344), (26, 2971172), (52, 1485586), (104, 742793), (541, 142792), (1082, 71396), (1373, 56264), (2164, 35698), (2746, 28132), (4328, 17849), (5492, 14066), (7033, 10984)]