72217654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1\times {\mathrm{1439}}^1$

素因数の和:2555

約数の個数: 16

約数和(自身を含む): 113218560

約数和(自身を除く): 41000906

約数列:

[1, 2, 23, 46, 1091, 1439, 2182, 2878, 25093, 33097, 50186, 66194, 1569949, 3139898, 36108827, 72217654]

約数ペア:

[(1, 72217654), (2, 36108827), (23, 3139898), (46, 1569949), (1091, 66194), (1439, 50186), (2182, 33097), (2878, 25093)]