80379894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11887}}^1$

素因数の和:11929

約数の個数: 48

約数和(自身を含む): 195153408

約数和(自身を除く): 114773514

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 11887, 23774, 35661, 71322, 83209, 166418, 249627, 273401, 499254, 546802, 582463, 820203, 1164926, 1640406, 1747389, 1913807, 3494778, 3827614, 5741421, 11482842, 13396649, 26793298, 40189947, 80379894]

約数ペア:

[(1, 80379894), (2, 40189947), (3, 26793298), (6, 13396649), (7, 11482842), (14, 5741421), (21, 3827614), (23, 3494778), (42, 1913807), (46, 1747389), (49, 1640406), (69, 1164926), (98, 820203), (138, 582463), (147, 546802), (161, 499254), (294, 273401), (322, 249627), (483, 166418), (966, 83209), (1127, 71322), (2254, 35661), (3381, 23774), (6762, 11887)]