87366742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 142331904

約数和(自身を除く): 54965162

約数列:

[1, 2, 23, 31, 46, 62, 197, 311, 394, 622, 713, 1426, 4531, 6107, 7153, 9062, 9641, 12214, 14306, 19282, 61267, 122534, 140461, 221743, 280922, 443486, 1409141, 1899277, 2818282, 3798554, 43683371, 87366742]

約数ペア:

[(1, 87366742), (2, 43683371), (23, 3798554), (31, 2818282), (46, 1899277), (62, 1409141), (197, 443486), (311, 280922), (394, 221743), (622, 140461), (713, 122534), (1426, 61267), (4531, 19282), (6107, 14306), (7153, 12214), (9062, 9641)]