82645416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{163979}}^1$

素因数の和:163998

約数の個数: 48

約数和(自身を含む): 255808800

約数和(自身を除く): 173163384

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, 163979, 327958, 491937, 655916, 983874, 1147853, 1311832, 1475811, 1967748, 2295706, 2951622, 3443559, 3935496, 4591412, 5903244, 6887118, 9182824, 10330677, 11806488, 13774236, 20661354, 27548472, 41322708, 82645416]

約数ペア:

[(1, 82645416), (2, 41322708), (3, 27548472), (4, 20661354), (6, 13774236), (7, 11806488), (8, 10330677), (9, 9182824), (12, 6887118), (14, 5903244), (18, 4591412), (21, 3935496), (24, 3443559), (28, 2951622), (36, 2295706), (42, 1967748), (56, 1475811), (63, 1311832), (72, 1147853), (84, 983874), (126, 655916), (168, 491937), (252, 327958), (504, 163979)]