71002556

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 63444484

約数列:

[1, 2, 4, 29, 37, 58, 71, 74, 116, 142, 148, 233, 284, 466, 932, 1073, 2059, 2146, 2627, 4118, 4292, 5254, 6757, 8236, 8621, 10508, 13514, 16543, 17242, 27028, 33086, 34484, 66172, 76183, 152366, 250009, 304732, 479747, 500018, 612091, 959494, 1000036, 1224182, 1918988, 2448364, 17750639, 35501278, 71002556]

約数ペア:

[(1, 71002556), (2, 35501278), (4, 17750639), (29, 2448364), (37, 1918988), (58, 1224182), (71, 1000036), (74, 959494), (116, 612091), (142, 500018), (148, 479747), (233, 304732), (284, 250009), (466, 152366), (932, 76183), (1073, 66172), (2059, 34484), (2146, 33086), (2627, 27028), (4118, 17242), (4292, 16543), (5254, 13514), (6757, 10508), (8236, 8621)]