70497396

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{12473}}^1$

素因数の和:12640

約数の個数: 36

約数和(自身を含む): 179351172

約数和(自身を除く): 108853776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 12473, 24946, 37419, 49892, 74838, 112257, 149676, 224514, 449028, 1958261, 3916522, 5874783, 7833044, 11749566, 17624349, 23499132, 35248698, 70497396]

約数ペア:

[(1, 70497396), (2, 35248698), (3, 23499132), (4, 17624349), (6, 11749566), (9, 7833044), (12, 5874783), (18, 3916522), (36, 1958261), (157, 449028), (314, 224514), (471, 149676), (628, 112257), (942, 74838), (1413, 49892), (1884, 37419), (2826, 24946), (5652, 12473)]