74301721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2179}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 83258560

約数和(自身を除く): 8956839

約数列:

[1, 13, 43, 61, 559, 793, 2179, 2623, 28327, 34099, 93697, 132919, 1218061, 1727947, 5715517, 74301721]

約数ペア:

[(1, 74301721), (13, 5715517), (43, 1727947), (61, 1218061), (559, 132919), (793, 93697), (2179, 34099), (2623, 28327)]