69486296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21341}}^1$

素因数の和:21395

約数の個数: 32

約数和(自身を含む): 145979280

約数和(自身を除く): 76492984

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 21341, 42682, 85364, 170728, 234751, 469502, 789617, 939004, 1579234, 1878008, 3158468, 6316936, 8685787, 17371574, 34743148, 69486296]

約数ペア:

[(1, 69486296), (2, 34743148), (4, 17371574), (8, 8685787), (11, 6316936), (22, 3158468), (37, 1878008), (44, 1579234), (74, 939004), (88, 789617), (148, 469502), (296, 234751), (407, 170728), (814, 85364), (1628, 42682), (3256, 21341)]