80137704

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145177}}^1$

素因数の和:145209

約数の個数: 32

約数和(自身を含む): 209056320

約数和(自身を除く): 128918616

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 145177, 290354, 435531, 580708, 871062, 1161416, 1742124, 3339071, 3484248, 6678142, 10017213, 13356284, 20034426, 26712568, 40068852, 80137704]

約数ペア:

[(1, 80137704), (2, 40068852), (3, 26712568), (4, 20034426), (6, 13356284), (8, 10017213), (12, 6678142), (23, 3484248), (24, 3339071), (46, 1742124), (69, 1161416), (92, 871062), (138, 580708), (184, 435531), (276, 290354), (552, 145177)]