77899024

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1572

約数の個数: 60

約数和(自身を含む): 178311504

約数和(自身を除く): 100412480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 784, 938, 1072, 1483, 1876, 2966, 3283, 3752, 5932, 6566, 7504, 10381, 11864, 13132, 20762, 23728, 26264, 41524, 52528, 72667, 83048, 99361, 145334, 166096, 198722, 290668, 397444, 581336, 695527, 794888, 1162672, 1391054, 1589776, 2782108, 4868689, 5564216, 9737378, 11128432, 19474756, 38949512, 77899024]

約数ペア:

[(1, 77899024), (2, 38949512), (4, 19474756), (7, 11128432), (8, 9737378), (14, 5564216), (16, 4868689), (28, 2782108), (49, 1589776), (56, 1391054), (67, 1162672), (98, 794888), (112, 695527), (134, 581336), (196, 397444), (268, 290668), (392, 198722), (469, 166096), (536, 145334), (784, 99361), (938, 83048), (1072, 72667), (1483, 52528), (1876, 41524), (2966, 26264), (3283, 23728), (3752, 20762), (5932, 13132), (6566, 11864), (7504, 10381)]