91912072

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^2\times {\mathrm{743}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 201504960

約数和(自身を除く): 109592888

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 743, 1316, 1486, 2209, 2632, 2972, 4418, 5201, 5944, 8836, 10402, 15463, 17672, 20804, 30926, 34921, 41608, 61852, 69842, 123704, 139684, 244447, 279368, 488894, 977788, 1641287, 1955576, 3282574, 6565148, 11489009, 13130296, 22978018, 45956036, 91912072]

約数ペア:

[(1, 91912072), (2, 45956036), (4, 22978018), (7, 13130296), (8, 11489009), (14, 6565148), (28, 3282574), (47, 1955576), (56, 1641287), (94, 977788), (188, 488894), (329, 279368), (376, 244447), (658, 139684), (743, 123704), (1316, 69842), (1486, 61852), (2209, 41608), (2632, 34921), (2972, 30926), (4418, 20804), (5201, 17672), (5944, 15463), (8836, 10402)]