80495464

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35059}}^1$

素因数の和:35113

約数の個数: 32

約数和(自身を含む): 176702400

約数和(自身を除く): 96206936

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 35059, 70118, 140236, 245413, 280472, 490826, 981652, 1437419, 1963304, 2874838, 5749676, 10061933, 11499352, 20123866, 40247732, 80495464]

約数ペア:

[(1, 80495464), (2, 40247732), (4, 20123866), (7, 11499352), (8, 10061933), (14, 5749676), (28, 2874838), (41, 1963304), (56, 1437419), (82, 981652), (164, 490826), (287, 280472), (328, 245413), (574, 140236), (1148, 70118), (2296, 35059)]