81216682

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1\times {\mathrm{463}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 122941440

約数和(自身を除く): 41724758

約数列:

[1, 2, 229, 383, 458, 463, 766, 926, 87707, 106027, 175414, 177329, 212054, 354658, 40608341, 81216682]

約数ペア:

[(1, 81216682), (2, 40608341), (229, 354658), (383, 212054), (458, 177329), (463, 175414), (766, 106027), (926, 87707)]