74254336

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 159950700

約数和(自身を除く): 85696364

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 2789, 3328, 5578, 6656, 11156, 13312, 22312, 26624, 36257, 44624, 72514, 89248, 145028, 178496, 290056, 356992, 580112, 713984, 1160224, 1427968, 2320448, 2855936, 4640896, 5711872, 9281792, 18563584, 37127168, 74254336]

約数ペア:

[(1, 74254336), (2, 37127168), (4, 18563584), (8, 9281792), (13, 5711872), (16, 4640896), (26, 2855936), (32, 2320448), (52, 1427968), (64, 1160224), (104, 713984), (128, 580112), (208, 356992), (256, 290056), (416, 178496), (512, 145028), (832, 89248), (1024, 72514), (1664, 44624), (2048, 36257), (2789, 26624), (3328, 22312), (5578, 13312), (6656, 11156)]