73629472

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1279}}^1$

素因数の和:1553

約数の個数: 48

約数和(自身を含む): 166440960

約数和(自身を除く): 92811488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 514, 1028, 1279, 1799, 2056, 2558, 3598, 4112, 5116, 7196, 8224, 8953, 10232, 14392, 17906, 20464, 28784, 35812, 40928, 57568, 71624, 143248, 286496, 328703, 657406, 1314812, 2300921, 2629624, 4601842, 5259248, 9203684, 10518496, 18407368, 36814736, 73629472]

約数ペア:

[(1, 73629472), (2, 36814736), (4, 18407368), (7, 10518496), (8, 9203684), (14, 5259248), (16, 4601842), (28, 2629624), (32, 2300921), (56, 1314812), (112, 657406), (224, 328703), (257, 286496), (514, 143248), (1028, 71624), (1279, 57568), (1799, 40928), (2056, 35812), (2558, 28784), (3598, 20464), (4112, 17906), (5116, 14392), (7196, 10232), (8224, 8953)]