80230728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107837}}^1$

素因数の和:107877

約数の個数: 32

約数和(自身を含む): 207048960

約数和(自身を除く): 126818232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 107837, 215674, 323511, 431348, 647022, 862696, 1294044, 2588088, 3342947, 6685894, 10028841, 13371788, 20057682, 26743576, 40115364, 80230728]

約数ペア:

[(1, 80230728), (2, 40115364), (3, 26743576), (4, 20057682), (6, 13371788), (8, 10028841), (12, 6685894), (24, 3342947), (31, 2588088), (62, 1294044), (93, 862696), (124, 647022), (186, 431348), (248, 323511), (372, 215674), (744, 107837)]