73388408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1327}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 142786560

約数和(自身を除く): 69398152

約数列:

[1, 2, 4, 8, 31, 62, 124, 223, 248, 446, 892, 1327, 1784, 2654, 5308, 6913, 10616, 13826, 27652, 41137, 55304, 82274, 164548, 295921, 329096, 591842, 1183684, 2367368, 9173551, 18347102, 36694204, 73388408]

約数ペア:

[(1, 73388408), (2, 36694204), (4, 18347102), (8, 9173551), (31, 2367368), (62, 1183684), (124, 591842), (223, 329096), (248, 295921), (446, 164548), (892, 82274), (1327, 55304), (1784, 41137), (2654, 27652), (5308, 13826), (6913, 10616)]