80123538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 179896320

約数和(自身を除く): 99772782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 121, 127, 158, 237, 242, 254, 363, 381, 474, 726, 762, 869, 1331, 1397, 1738, 2607, 2662, 2794, 3993, 4191, 5214, 7986, 8382, 9559, 10033, 15367, 19118, 20066, 28677, 30099, 30734, 46101, 57354, 60198, 92202, 105149, 110363, 169037, 210298, 220726, 315447, 331089, 338074, 507111, 630894, 662178, 1014222, 1213993, 2427986, 3641979, 7283958, 13353923, 26707846, 40061769, 80123538]

約数ペア:

[(1, 80123538), (2, 40061769), (3, 26707846), (6, 13353923), (11, 7283958), (22, 3641979), (33, 2427986), (66, 1213993), (79, 1014222), (121, 662178), (127, 630894), (158, 507111), (237, 338074), (242, 331089), (254, 315447), (363, 220726), (381, 210298), (474, 169037), (726, 110363), (762, 105149), (869, 92202), (1331, 60198), (1397, 57354), (1738, 46101), (2607, 30734), (2662, 30099), (2794, 28677), (3993, 20066), (4191, 19118), (5214, 15367), (7986, 10033), (8382, 9559)]