77984732

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{38153}}^1$

素因数の和:38237

約数の個数: 24

約数和(自身を含む): 158110176

約数和(自身を除く): 80125444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 38153, 76306, 152612, 267071, 534142, 1068284, 2785169, 5570338, 11140676, 19496183, 38992366, 77984732]

約数ペア:

[(1, 77984732), (2, 38992366), (4, 19496183), (7, 11140676), (14, 5570338), (28, 2785169), (73, 1068284), (146, 534142), (292, 267071), (511, 152612), (1022, 76306), (2044, 38153)]