70893956

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{41507}}^1$

素因数の和:41579

約数の個数: 24

約数和(自身を含む): 144115776

約数和(自身を除く): 73221820

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 41507, 83014, 166028, 290549, 581098, 1162196, 2531927, 5063854, 10127708, 17723489, 35446978, 70893956]

約数ペア:

[(1, 70893956), (2, 35446978), (4, 17723489), (7, 10127708), (14, 5063854), (28, 2531927), (61, 1162196), (122, 581098), (244, 290549), (427, 166028), (854, 83014), (1708, 41507)]