68400436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{57191}}^1$

素因数の和:57231

約数の個数: 24

約数和(自身を含む): 134515584

約数和(自身を除く): 66115148

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 57191, 114382, 228764, 743483, 1315393, 1486966, 2630786, 2973932, 5261572, 17100109, 34200218, 68400436]

約数ペア:

[(1, 68400436), (2, 34200218), (4, 17100109), (13, 5261572), (23, 2973932), (26, 2630786), (46, 1486966), (52, 1315393), (92, 743483), (299, 228764), (598, 114382), (1196, 57191)]