73368308

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{108533}}^1$

素因数の和:108563

約数の個数: 18

約数和(自身を含む): 139032054

約数和(自身を除く): 65663746

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 108533, 217066, 434132, 1410929, 2821858, 5643716, 18342077, 36684154, 73368308]

約数ペア:

[(1, 73368308), (2, 36684154), (4, 18342077), (13, 5643716), (26, 2821858), (52, 1410929), (169, 434132), (338, 217066), (676, 108533)]