82470904

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1609}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 159390000

約数和(自身を除く): 76919096

約数列:

[1, 2, 4, 8, 43, 86, 149, 172, 298, 344, 596, 1192, 1609, 3218, 6407, 6436, 12814, 12872, 25628, 51256, 69187, 138374, 239741, 276748, 479482, 553496, 958964, 1917928, 10308863, 20617726, 41235452, 82470904]

約数ペア:

[(1, 82470904), (2, 41235452), (4, 20617726), (8, 10308863), (43, 1917928), (86, 958964), (149, 553496), (172, 479482), (298, 276748), (344, 239741), (596, 138374), (1192, 69187), (1609, 51256), (3218, 25628), (6407, 12872), (6436, 12814)]