74704084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{15787}}^1$

素因数の和:15824

約数の個数: 36

約数和(自身を含む): 161795424

約数和(自身を除く): 87091340

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 15787, 31574, 63148, 110509, 205231, 221018, 410462, 442036, 820924, 1436617, 2668003, 2873234, 5336006, 5746468, 10672012, 18676021, 37352042, 74704084]

約数ペア:

[(1, 74704084), (2, 37352042), (4, 18676021), (7, 10672012), (13, 5746468), (14, 5336006), (26, 2873234), (28, 2668003), (52, 1436617), (91, 820924), (169, 442036), (182, 410462), (338, 221018), (364, 205231), (676, 110509), (1183, 63148), (2366, 31574), (4732, 15787)]