80356712

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1453}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 156334080

約数和(自身を除く): 75977368

約数列:

[1, 2, 4, 8, 31, 62, 124, 223, 248, 446, 892, 1453, 1784, 2906, 5812, 6913, 11624, 13826, 27652, 45043, 55304, 90086, 180172, 324019, 360344, 648038, 1296076, 2592152, 10044589, 20089178, 40178356, 80356712]

約数ペア:

[(1, 80356712), (2, 40178356), (4, 20089178), (8, 10044589), (31, 2592152), (62, 1296076), (124, 648038), (223, 360344), (248, 324019), (446, 180172), (892, 90086), (1453, 55304), (1784, 45043), (2906, 27652), (5812, 13826), (6913, 11624)]