72699992

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{15971}}^1$

素因数の和:16546

約数の個数: 16

約数和(自身を含む): 136560600

約数和(自身を除く): 63860608

約数列:

[1, 2, 4, 8, 569, 1138, 2276, 4552, 15971, 31942, 63884, 127768, 9087499, 18174998, 36349996, 72699992]

約数ペア:

[(1, 72699992), (2, 36349996), (4, 18174998), (8, 9087499), (569, 127768), (1138, 63884), (2276, 31942), (4552, 15971)]