87802132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 178319232

約数和(自身を除く): 90517100

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 53, 92, 106, 212, 253, 506, 583, 1012, 1166, 1219, 1637, 2332, 2438, 3274, 4876, 6548, 13409, 18007, 26818, 36014, 37651, 53636, 72028, 75302, 86761, 150604, 173522, 347044, 414161, 828322, 954371, 1656644, 1908742, 1995503, 3817484, 3991006, 7982012, 21950533, 43901066, 87802132]

約数ペア:

[(1, 87802132), (2, 43901066), (4, 21950533), (11, 7982012), (22, 3991006), (23, 3817484), (44, 1995503), (46, 1908742), (53, 1656644), (92, 954371), (106, 828322), (212, 414161), (253, 347044), (506, 173522), (583, 150604), (1012, 86761), (1166, 75302), (1219, 72028), (1637, 53636), (2332, 37651), (2438, 36014), (3274, 26818), (4876, 18007), (6548, 13409)]