74005438

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{587}}^1$

素因数の和:988

約数の個数: 24

約数和(自身を含む): 120731688

約数和(自身を除く): 46726250

約数列:

[1, 2, 13, 26, 169, 338, 373, 587, 746, 1174, 4849, 7631, 9698, 15262, 63037, 99203, 126074, 198406, 218951, 437902, 2846363, 5692726, 37002719, 74005438]

約数ペア:

[(1, 74005438), (2, 37002719), (13, 5692726), (26, 2846363), (169, 437902), (338, 218951), (373, 198406), (587, 126074), (746, 99203), (1174, 63037), (4849, 15262), (7631, 9698)]