80072286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6091}}^1$

素因数の和:6416

約数の個数: 32

約数和(自身を含む): 183637248

約数和(自身を除く): 103564962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 4382, 6091, 6573, 12182, 13146, 18273, 36546, 42637, 85274, 127911, 255822, 1906483, 3812966, 5719449, 11438898, 13345381, 26690762, 40036143, 80072286]

約数ペア:

[(1, 80072286), (2, 40036143), (3, 26690762), (6, 13345381), (7, 11438898), (14, 5719449), (21, 3812966), (42, 1906483), (313, 255822), (626, 127911), (939, 85274), (1878, 42637), (2191, 36546), (4382, 18273), (6091, 13146), (6573, 12182)]