75251826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18917}}^1$

素因数の和:18955

約数の個数: 48

約数和(自身を含む): 185926104

約数和(自身を除く): 110674278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 18917, 37834, 56751, 113502, 170253, 245921, 321589, 340506, 491842, 643178, 737763, 964767, 1475526, 1929534, 2213289, 2894301, 4180657, 4426578, 5788602, 8361314, 12541971, 25083942, 37625913, 75251826]

約数ペア:

[(1, 75251826), (2, 37625913), (3, 25083942), (6, 12541971), (9, 8361314), (13, 5788602), (17, 4426578), (18, 4180657), (26, 2894301), (34, 2213289), (39, 1929534), (51, 1475526), (78, 964767), (102, 737763), (117, 643178), (153, 491842), (221, 340506), (234, 321589), (306, 245921), (442, 170253), (663, 113502), (1326, 56751), (1989, 37834), (3978, 18917)]