73288852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10597}}^1$

素因数の和:10640

約数の個数: 48

約数和(自身を含む): 166176640

約数和(自身を除く): 92887788

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 10597, 21194, 42388, 74179, 137761, 148358, 201343, 275522, 296716, 402686, 551044, 805372, 964327, 1409401, 1928654, 2617459, 2818802, 3857308, 5234918, 5637604, 10469836, 18322213, 36644426, 73288852]

約数ペア:

[(1, 73288852), (2, 36644426), (4, 18322213), (7, 10469836), (13, 5637604), (14, 5234918), (19, 3857308), (26, 2818802), (28, 2617459), (38, 1928654), (52, 1409401), (76, 964327), (91, 805372), (133, 551044), (182, 402686), (247, 296716), (266, 275522), (364, 201343), (494, 148358), (532, 137761), (988, 74179), (1729, 42388), (3458, 21194), (6916, 10597)]