77253544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1213}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 152964000

約数和(自身を除く): 75710456

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 419, 838, 1213, 1676, 2426, 3352, 4852, 7961, 9704, 15922, 23047, 31844, 46094, 63688, 92188, 184376, 508247, 1016494, 2032988, 4065976, 9656693, 19313386, 38626772, 77253544]

約数ペア:

[(1, 77253544), (2, 38626772), (4, 19313386), (8, 9656693), (19, 4065976), (38, 2032988), (76, 1016494), (152, 508247), (419, 184376), (838, 92188), (1213, 63688), (1676, 46094), (2426, 31844), (3352, 23047), (4852, 15922), (7961, 9704)]