71616216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{426287}}^1$

素因数の和:426303

約数の個数: 32

約数和(自身を含む): 204618240

約数和(自身を除く): 133002024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 426287, 852574, 1278861, 1705148, 2557722, 2984009, 3410296, 5115444, 5968018, 8952027, 10230888, 11936036, 17904054, 23872072, 35808108, 71616216]

約数ペア:

[(1, 71616216), (2, 35808108), (3, 23872072), (4, 17904054), (6, 11936036), (7, 10230888), (8, 8952027), (12, 5968018), (14, 5115444), (21, 3410296), (24, 2984009), (28, 2557722), (42, 1705148), (56, 1278861), (84, 852574), (168, 426287)]