74949196

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 156835840

約数和(自身を除く): 81886644

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1093, 1106, 2186, 2212, 2449, 4372, 4898, 7651, 9796, 15302, 17143, 30604, 33883, 34286, 67766, 68572, 86347, 135532, 172694, 237181, 345388, 474362, 604429, 948724, 1208858, 2417716, 2676757, 5353514, 10707028, 18737299, 37474598, 74949196]

約数ペア:

[(1, 74949196), (2, 37474598), (4, 18737299), (7, 10707028), (14, 5353514), (28, 2676757), (31, 2417716), (62, 1208858), (79, 948724), (124, 604429), (158, 474362), (217, 345388), (316, 237181), (434, 172694), (553, 135532), (868, 86347), (1093, 68572), (1106, 67766), (2186, 34286), (2212, 33883), (2449, 30604), (4372, 17143), (4898, 15302), (7651, 9796)]