74302712

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 155849400

約数和(自身を除く): 81546688

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 121, 236, 242, 472, 484, 649, 968, 1298, 1301, 2596, 2602, 5192, 5204, 7139, 10408, 14278, 14311, 28556, 28622, 57112, 57244, 76759, 114488, 153518, 157421, 307036, 314842, 614072, 629684, 844349, 1259368, 1688698, 3377396, 6754792, 9287839, 18575678, 37151356, 74302712]

約数ペア:

[(1, 74302712), (2, 37151356), (4, 18575678), (8, 9287839), (11, 6754792), (22, 3377396), (44, 1688698), (59, 1259368), (88, 844349), (118, 629684), (121, 614072), (236, 314842), (242, 307036), (472, 157421), (484, 153518), (649, 114488), (968, 76759), (1298, 57244), (1301, 57112), (2596, 28622), (2602, 28556), (5192, 14311), (5204, 14278), (7139, 10408)]