63712298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 106893696

約数和(自身を除く): 43181398

約数列:

[1, 2, 13, 26, 37, 74, 103, 206, 481, 643, 962, 1286, 1339, 2678, 3811, 7622, 8359, 16718, 23791, 47582, 49543, 66229, 99086, 132458, 309283, 618566, 860977, 1721954, 2450473, 4900946, 31856149, 63712298]

約数ペア:

[(1, 63712298), (2, 31856149), (13, 4900946), (26, 2450473), (37, 1721954), (74, 860977), (103, 618566), (206, 309283), (481, 132458), (643, 99086), (962, 66229), (1286, 49543), (1339, 47582), (2678, 23791), (3811, 16718), (7622, 8359)]