82170312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{489109}}^1$

素因数の和:489125

約数の個数: 32

約数和(自身を含む): 234772800

約数和(自身を除く): 152602488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 489109, 978218, 1467327, 1956436, 2934654, 3423763, 3912872, 5869308, 6847526, 10271289, 11738616, 13695052, 20542578, 27390104, 41085156, 82170312]

約数ペア:

[(1, 82170312), (2, 41085156), (3, 27390104), (4, 20542578), (6, 13695052), (7, 11738616), (8, 10271289), (12, 6847526), (14, 5869308), (21, 3912872), (24, 3423763), (28, 2934654), (42, 1956436), (56, 1467327), (84, 978218), (168, 489109)]