75747604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{16339}}^1$

素因数の和:16423

約数の個数: 24

約数和(自身を含む): 141831200

約数和(自身を除く): 66083596

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 16339, 32678, 65356, 310441, 620882, 996679, 1241764, 1993358, 3986716, 18936901, 37873802, 75747604]

約数ペア:

[(1, 75747604), (2, 37873802), (4, 18936901), (19, 3986716), (38, 1993358), (61, 1241764), (76, 996679), (122, 620882), (244, 310441), (1159, 65356), (2318, 32678), (4636, 16339)]