80936492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5171}}^1$

素因数の和:5238

約数の個数: 48

約数和(自身を含む): 178413312

約数和(自身を除く): 97476820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 5171, 7826, 10342, 15652, 20684, 36197, 67223, 72394, 134446, 144788, 222353, 268892, 444706, 470561, 889412, 941122, 1556471, 1882244, 2890589, 3112942, 5781178, 6225884, 11562356, 20234123, 40468246, 80936492]

約数ペア:

[(1, 80936492), (2, 40468246), (4, 20234123), (7, 11562356), (13, 6225884), (14, 5781178), (26, 3112942), (28, 2890589), (43, 1882244), (52, 1556471), (86, 941122), (91, 889412), (172, 470561), (182, 444706), (301, 268892), (364, 222353), (559, 144788), (602, 134446), (1118, 72394), (1204, 67223), (2236, 36197), (3913, 20684), (5171, 15652), (7826, 10342)]