73828936

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1367}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 142655040

約数和(自身を除く): 68826104

約数列:

[1, 2, 4, 8, 43, 86, 157, 172, 314, 344, 628, 1256, 1367, 2734, 5468, 6751, 10936, 13502, 27004, 54008, 58781, 117562, 214619, 235124, 429238, 470248, 858476, 1716952, 9228617, 18457234, 36914468, 73828936]

約数ペア:

[(1, 73828936), (2, 36914468), (4, 18457234), (8, 9228617), (43, 1716952), (86, 858476), (157, 470248), (172, 429238), (314, 235124), (344, 214619), (628, 117562), (1256, 58781), (1367, 54008), (2734, 27004), (5468, 13502), (6751, 10936)]