72858912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{108421}}^1$

素因数の和:108441

約数の個数: 48

約数和(自身を含む): 218578752

約数和(自身を除く): 145719840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 108421, 216842, 325263, 433684, 650526, 758947, 867368, 1301052, 1517894, 1734736, 2276841, 2602104, 3035788, 3469472, 4553682, 5204208, 6071576, 9107364, 10408416, 12143152, 18214728, 24286304, 36429456, 72858912]

約数ペア:

[(1, 72858912), (2, 36429456), (3, 24286304), (4, 18214728), (6, 12143152), (7, 10408416), (8, 9107364), (12, 6071576), (14, 5204208), (16, 4553682), (21, 3469472), (24, 3035788), (28, 2602104), (32, 2276841), (42, 1734736), (48, 1517894), (56, 1301052), (84, 867368), (96, 758947), (112, 650526), (168, 433684), (224, 325263), (336, 216842), (672, 108421)]