72470292476

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{283}}^1\times {\mathrm{321707}}^1$

素因数の和:322193

約数の個数: 24

約数和(自身を含む): 127911100800

約数和(自身を除く): 55440808324

約数列:

[1, 2, 4, 199, 283, 398, 566, 796, 1132, 56317, 112634, 225268, 321707, 643414, 1286828, 64019693, 91043081, 128039386, 182086162, 256078772, 364172324, 18117573119, 36235146238, 72470292476]

約数ペア:

[(1, 72470292476), (2, 36235146238), (4, 18117573119), (199, 364172324), (283, 256078772), (398, 182086162), (566, 128039386), (796, 91043081), (1132, 64019693), (56317, 1286828), (112634, 643414), (225268, 321707)]