64667346910

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{47202443}}^1$

素因数の和:47202587

約数の個数: 16

約数和(自身を含む): 117250870896

約数和(自身を除く): 52583523986

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 47202443, 94404886, 236012215, 472024430, 6466734691, 12933469382, 32333673455, 64667346910]

約数ペア:

[(1, 64667346910), (2, 32333673455), (5, 12933469382), (10, 6466734691), (137, 472024430), (274, 236012215), (685, 94404886), (1370, 47202443)]