66842832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{198937}}^1$

素因数の和:198955

約数の個数: 40

約数和(自身を含む): 197346496

約数和(自身を除く): 130503664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 198937, 397874, 596811, 795748, 1193622, 1392559, 1591496, 2387244, 2785118, 3182992, 4177677, 4774488, 5570236, 8355354, 9548976, 11140472, 16710708, 22280944, 33421416, 66842832]

約数ペア:

[(1, 66842832), (2, 33421416), (3, 22280944), (4, 16710708), (6, 11140472), (7, 9548976), (8, 8355354), (12, 5570236), (14, 4774488), (16, 4177677), (21, 3182992), (24, 2785118), (28, 2387244), (42, 1591496), (48, 1392559), (56, 1193622), (84, 795748), (112, 596811), (168, 397874), (336, 198937)]