80234056

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{38723}}^1$

素因数の和:38773

約数の個数: 32

約数和(自身を含む): 176581440

約数和(自身を除く): 96347384

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 38723, 77446, 154892, 271061, 309784, 542122, 1084244, 1432751, 2168488, 2865502, 5731004, 10029257, 11462008, 20058514, 40117028, 80234056]

約数ペア:

[(1, 80234056), (2, 40117028), (4, 20058514), (7, 11462008), (8, 10029257), (14, 5731004), (28, 2865502), (37, 2168488), (56, 1432751), (74, 1084244), (148, 542122), (259, 309784), (296, 271061), (518, 154892), (1036, 77446), (2072, 38723)]