78914052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{313151}}^1$

素因数の和:313168

約数の個数: 36

約数和(自身を含む): 227974656

約数和(自身を除く): 149060604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 313151, 626302, 939453, 1252604, 1878906, 2192057, 2818359, 3757812, 4384114, 5636718, 6576171, 8768228, 11273436, 13152342, 19728513, 26304684, 39457026, 78914052]

約数ペア:

[(1, 78914052), (2, 39457026), (3, 26304684), (4, 19728513), (6, 13152342), (7, 11273436), (9, 8768228), (12, 6576171), (14, 5636718), (18, 4384114), (21, 3757812), (28, 2818359), (36, 2192057), (42, 1878906), (63, 1252604), (84, 939453), (126, 626302), (252, 313151)]