69439608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137777}}^1$

素因数の和:137796

約数の個数: 48

約数和(自身を含む): 214933680

約数和(自身を除く): 145494072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 137777, 275554, 413331, 551108, 826662, 964439, 1102216, 1239993, 1653324, 1928878, 2479986, 2893317, 3306648, 3857756, 4959972, 5786634, 7715512, 8679951, 9919944, 11573268, 17359902, 23146536, 34719804, 69439608]

約数ペア:

[(1, 69439608), (2, 34719804), (3, 23146536), (4, 17359902), (6, 11573268), (7, 9919944), (8, 8679951), (9, 7715512), (12, 5786634), (14, 4959972), (18, 3857756), (21, 3306648), (24, 2893317), (28, 2479986), (36, 1928878), (42, 1653324), (56, 1239993), (63, 1102216), (72, 964439), (84, 826662), (126, 551108), (168, 413331), (252, 275554), (504, 137777)]