74219504

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{87523}}^1$

素因数の和:87584

約数の個数: 20

約数和(自身を含む): 146515176

約数和(自身を除く): 72295672

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 87523, 175046, 350092, 700184, 1400368, 4638719, 9277438, 18554876, 37109752, 74219504]

約数ペア:

[(1, 74219504), (2, 37109752), (4, 18554876), (8, 9277438), (16, 4638719), (53, 1400368), (106, 700184), (212, 350092), (424, 175046), (848, 87523)]