72055214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1619}}^1$

素因数の和:1673

約数の個数: 48

約数和(自身を含む): 143233920

約数和(自身を除く): 71178706

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 289, 374, 578, 1309, 1619, 2023, 2618, 3179, 3238, 4046, 6358, 11333, 17809, 22253, 22666, 27523, 35618, 44506, 55046, 124663, 192661, 249326, 302753, 385322, 467891, 605506, 935782, 2119271, 3275237, 4238542, 5146801, 6550474, 10293602, 36027607, 72055214]

約数ペア:

[(1, 72055214), (2, 36027607), (7, 10293602), (11, 6550474), (14, 5146801), (17, 4238542), (22, 3275237), (34, 2119271), (77, 935782), (119, 605506), (154, 467891), (187, 385322), (238, 302753), (289, 249326), (374, 192661), (578, 124663), (1309, 55046), (1619, 44506), (2023, 35618), (2618, 27523), (3179, 22666), (3238, 22253), (4046, 17809), (6358, 11333)]