85373116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{2557}}^1$

素因数の和:3069

約数の個数: 24

約数和(自身を含む): 158575536

約数和(自身を除く): 73202420

約数列:

[1, 2, 4, 17, 34, 68, 491, 982, 1964, 2557, 5114, 8347, 10228, 16694, 33388, 43469, 86938, 173876, 1255487, 2510974, 5021948, 21343279, 42686558, 85373116]

約数ペア:

[(1, 85373116), (2, 42686558), (4, 21343279), (17, 5021948), (34, 2510974), (68, 1255487), (491, 173876), (982, 86938), (1964, 43469), (2557, 33388), (5114, 16694), (8347, 10228)]