80486252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9011}}^1$

素因数の和:9062

約数の個数: 48

約数和(自身を含む): 181681920

約数和(自身を除く): 101195668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 9011, 18022, 36044, 63077, 99121, 126154, 198242, 252308, 261319, 396484, 522638, 693847, 1045276, 1387694, 1829233, 2775388, 2874509, 3658466, 5749018, 7316932, 11498036, 20121563, 40243126, 80486252]

約数ペア:

[(1, 80486252), (2, 40243126), (4, 20121563), (7, 11498036), (11, 7316932), (14, 5749018), (22, 3658466), (28, 2874509), (29, 2775388), (44, 1829233), (58, 1387694), (77, 1045276), (116, 693847), (154, 522638), (203, 396484), (308, 261319), (319, 252308), (406, 198242), (638, 126154), (812, 99121), (1276, 63077), (2233, 36044), (4466, 18022), (8932, 9011)]