71602256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1583}}^1$

素因数の和:1859

約数の個数: 40

約数和(自身を含む): 152025984

約数和(自身を除く): 80423728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 257, 514, 1028, 1583, 2056, 2827, 3166, 4112, 5654, 6332, 11308, 12664, 17413, 22616, 25328, 34826, 45232, 69652, 139304, 278608, 406831, 813662, 1627324, 3254648, 4475141, 6509296, 8950282, 17900564, 35801128, 71602256]

約数ペア:

[(1, 71602256), (2, 35801128), (4, 17900564), (8, 8950282), (11, 6509296), (16, 4475141), (22, 3254648), (44, 1627324), (88, 813662), (176, 406831), (257, 278608), (514, 139304), (1028, 69652), (1583, 45232), (2056, 34826), (2827, 25328), (3166, 22616), (4112, 17413), (5654, 12664), (6332, 11308)]