71994142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{46091}}^1$

素因数の和:46175

約数の個数: 16

約数和(自身を含む): 119470464

約数和(自身を除く): 47476322

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 46091, 92182, 507001, 1014002, 3272461, 6544922, 35997071, 71994142]

約数ペア:

[(1, 71994142), (2, 35997071), (11, 6544922), (22, 3272461), (71, 1014002), (142, 507001), (781, 92182), (1562, 46091)]