71344254

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1429}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 146409120

約数和(自身を除く): 75064866

約数列:

[1, 2, 3, 6, 53, 106, 157, 159, 314, 318, 471, 942, 1429, 2858, 4287, 8321, 8574, 16642, 24963, 49926, 75737, 151474, 224353, 227211, 448706, 454422, 673059, 1346118, 11890709, 23781418, 35672127, 71344254]

約数ペア:

[(1, 71344254), (2, 35672127), (3, 23781418), (6, 11890709), (53, 1346118), (106, 673059), (157, 454422), (159, 448706), (314, 227211), (318, 224353), (471, 151474), (942, 75737), (1429, 49926), (2858, 24963), (4287, 16642), (8321, 8574)]