83860426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 140192640

約数和(自身を除く): 56332214

約数列:

[1, 2, 13, 26, 37, 74, 179, 358, 481, 487, 962, 974, 2327, 4654, 6331, 6623, 12662, 13246, 18019, 36038, 86099, 87173, 172198, 174346, 234247, 468494, 1133249, 2266498, 3225401, 6450802, 41930213, 83860426]

約数ペア:

[(1, 83860426), (2, 41930213), (13, 6450802), (26, 3225401), (37, 2266498), (74, 1133249), (179, 468494), (358, 234247), (481, 174346), (487, 172198), (962, 87173), (974, 86099), (2327, 36038), (4654, 18019), (6331, 13246), (6623, 12662)]