84722416

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 167739264

約数和(自身を除く): 83016848

約数列:

[1, 2, 4, 8, 16, 83, 131, 166, 262, 332, 487, 524, 664, 974, 1048, 1328, 1948, 2096, 3896, 7792, 10873, 21746, 40421, 43492, 63797, 80842, 86984, 127594, 161684, 173968, 255188, 323368, 510376, 646736, 1020752, 5295151, 10590302, 21180604, 42361208, 84722416]

約数ペア:

[(1, 84722416), (2, 42361208), (4, 21180604), (8, 10590302), (16, 5295151), (83, 1020752), (131, 646736), (166, 510376), (262, 323368), (332, 255188), (487, 173968), (524, 161684), (664, 127594), (974, 86984), (1048, 80842), (1328, 63797), (1948, 43492), (2096, 40421), (3896, 21746), (7792, 10873)]