68030494

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2153}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 121795776

約数和(自身を除く): 53765282

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 518, 854, 2153, 2257, 4306, 4514, 15071, 15799, 30142, 31598, 79661, 131333, 159322, 262666, 557627, 919331, 1115254, 1838662, 4859321, 9718642, 34015247, 68030494]

約数ペア:

[(1, 68030494), (2, 34015247), (7, 9718642), (14, 4859321), (37, 1838662), (61, 1115254), (74, 919331), (122, 557627), (259, 262666), (427, 159322), (518, 131333), (854, 79661), (2153, 31598), (2257, 30142), (4306, 15799), (4514, 15071)]