80629416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{159979}}^1$

素因数の和:159998

約数の個数: 48

約数和(自身を含む): 249568800

約数和(自身を除く): 168939384

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, 159979, 319958, 479937, 639916, 959874, 1119853, 1279832, 1439811, 1919748, 2239706, 2879622, 3359559, 3839496, 4479412, 5759244, 6719118, 8958824, 10078677, 11518488, 13438236, 20157354, 26876472, 40314708, 80629416]

約数ペア:

[(1, 80629416), (2, 40314708), (3, 26876472), (4, 20157354), (6, 13438236), (7, 11518488), (8, 10078677), (9, 8958824), (12, 6719118), (14, 5759244), (18, 4479412), (21, 3839496), (24, 3359559), (28, 2879622), (36, 2239706), (42, 1919748), (56, 1439811), (63, 1279832), (72, 1119853), (84, 959874), (126, 639916), (168, 479937), (252, 319958), (504, 159979)]