80884048

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11839}}^1$

素因数の和:11915

約数の個数: 40

約数和(自身を含む): 182051840

約数和(自身を除く): 101167792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 11839, 23678, 47356, 82873, 94712, 165746, 189424, 331492, 662984, 722179, 1325968, 1444358, 2888716, 5055253, 5777432, 10110506, 11554864, 20221012, 40442024, 80884048]

約数ペア:

[(1, 80884048), (2, 40442024), (4, 20221012), (7, 11554864), (8, 10110506), (14, 5777432), (16, 5055253), (28, 2888716), (56, 1444358), (61, 1325968), (112, 722179), (122, 662984), (244, 331492), (427, 189424), (488, 165746), (854, 94712), (976, 82873), (1708, 47356), (3416, 23678), (6832, 11839)]