72886294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{15661}}^1$

素因数の和:15855

約数の個数: 16

約数和(自身を含む): 118404720

約数和(自身を除く): 45518426

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 15661, 31322, 203593, 407186, 2803319, 5606638, 36443147, 72886294]

約数ペア:

[(1, 72886294), (2, 36443147), (13, 5606638), (26, 2803319), (179, 407186), (358, 203593), (2327, 31322), (4654, 15661)]