78390922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{38923}}^1$

素因数の和:38997

約数の個数: 16

約数和(自身を含む): 126113760

約数和(自身を除く): 47722838

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 38923, 77846, 739537, 1479074, 2062919, 4125838, 39195461, 78390922]

約数ペア:

[(1, 78390922), (2, 39195461), (19, 4125838), (38, 2062919), (53, 1479074), (106, 739537), (1007, 77846), (2014, 38923)]