80334088

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{953}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 155063160

約数和(自身を除く): 74729072

約数列:

[1, 2, 4, 8, 41, 82, 164, 257, 328, 514, 953, 1028, 1906, 2056, 3812, 7624, 10537, 21074, 39073, 42148, 78146, 84296, 156292, 244921, 312584, 489842, 979684, 1959368, 10041761, 20083522, 40167044, 80334088]

約数ペア:

[(1, 80334088), (2, 40167044), (4, 20083522), (8, 10041761), (41, 1959368), (82, 979684), (164, 489842), (257, 312584), (328, 244921), (514, 156292), (953, 84296), (1028, 78146), (1906, 42148), (2056, 39073), (3812, 21074), (7624, 10537)]