80283892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3533}}^1$

素因数の和:3592

約数の個数: 48

約数和(自身を含む): 166239360

約数和(自身を除く): 85955468

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 3533, 5681, 7066, 11362, 14132, 22724, 45929, 67127, 81259, 91858, 134254, 162518, 183716, 268508, 325036, 872651, 1056367, 1543921, 1745302, 2112734, 3087842, 3490604, 4225468, 6175684, 20070973, 40141946, 80283892]

約数ペア:

[(1, 80283892), (2, 40141946), (4, 20070973), (13, 6175684), (19, 4225468), (23, 3490604), (26, 3087842), (38, 2112734), (46, 1745302), (52, 1543921), (76, 1056367), (92, 872651), (247, 325036), (299, 268508), (437, 183716), (494, 162518), (598, 134254), (874, 91858), (988, 81259), (1196, 67127), (1748, 45929), (3533, 22724), (5681, 14132), (7066, 11362)]